1552804830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 4429180800

約数和(自身を除く): 2876375970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 163, 171, 190, 270, 285, 326, 342, 405, 489, 513, 570, 619, 810, 815, 855, 978, 1026, 1238, 1467, 1539, 1630, 1710, 1857, 2445, 2565, 2934, 3078, 3095, 3097, 3714, 4401, 4890, 5130, 5571, 6190, 6194, 7335, 7695, 8802, 9285, 9291, 11142, 11761, 13203, 14670, 15390, 15485, 16713, 18570, 18582, 22005, 23522, 26406, 27855, 27873, 30970, 33426, 35283, 44010, 46455, 50139, 55710, 55746, 58805, 66015, 70566, 83565, 83619, 92910, 100278, 100897, 105849, 117610, 132030, 139365, 167130, 167238, 176415, 201794, 211698, 250695, 250857, 278730, 302691, 317547, 352830, 418095, 501390, 501714, 504485, 529245, 605382, 635094, 836190, 908073, 952641, 1008970, 1058490, 1254285, 1513455, 1587735, 1816146, 1905282, 1917043, 2508570, 2724219, 3026910, 3175470, 3834086, 4540365, 4763205, 5448438, 5751129, 8172657, 9080730, 9526410, 9585215, 11502258, 13621095, 16345314, 17253387, 19170430, 27242190, 28755645, 34506774, 40863285, 51760161, 57511290, 81726570, 86266935, 103520322, 155280483, 172533870, 258800805, 310560966, 517601610, 776402415, 1552804830]

約数ペア:

[(1, 1552804830), (2, 776402415), (3, 517601610), (5, 310560966), (6, 258800805), (9, 172533870), (10, 155280483), (15, 103520322), (18, 86266935), (19, 81726570), (27, 57511290), (30, 51760161), (38, 40863285), (45, 34506774), (54, 28755645), (57, 27242190), (81, 19170430), (90, 17253387), (95, 16345314), (114, 13621095), (135, 11502258), (162, 9585215), (163, 9526410), (171, 9080730), (190, 8172657), (270, 5751129), (285, 5448438), (326, 4763205), (342, 4540365), (405, 3834086), (489, 3175470), (513, 3026910), (570, 2724219), (619, 2508570), (810, 1917043), (815, 1905282), (855, 1816146), (978, 1587735), (1026, 1513455), (1238, 1254285), (1467, 1058490), (1539, 1008970), (1630, 952641), (1710, 908073), (1857, 836190), (2445, 635094), (2565, 605382), (2934, 529245), (3078, 504485), (3095, 501714), (3097, 501390), (3714, 418095), (4401, 352830), (4890, 317547), (5130, 302691), (5571, 278730), (6190, 250857), (6194, 250695), (7335, 211698), (7695, 201794), (8802, 176415), (9285, 167238), (9291, 167130), (11142, 139365), (11761, 132030), (13203, 117610), (14670, 105849), (15390, 100897), (15485, 100278), (16713, 92910), (18570, 83619), (18582, 83565), (22005, 70566), (23522, 66015), (26406, 58805), (27855, 55746), (27873, 55710), (30970, 50139), (33426, 46455), (35283, 44010)]