843603930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7753}}^1$

素因数の和:7813

約数の個数: 128

約数和(自身を含む): 2501130240

約数和(自身を除く): 1657526310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 6045, 7254, 7753, 8370, 10881, 12090, 15506, 18135, 21762, 23259, 36270, 38765, 46518, 54405, 69777, 77530, 100789, 108810, 116295, 139554, 201578, 209331, 232590, 240343, 302367, 348885, 418662, 480686, 503945, 604734, 697770, 721029, 907101, 1007890, 1046655, 1201715, 1442058, 1511835, 1814202, 2093310, 2163087, 2403430, 2721303, 3023670, 3124459, 3605145, 4326174, 4535505, 5442606, 6248918, 6489261, 7210290, 9071010, 9373377, 10815435, 12978522, 13606515, 15622295, 18746754, 21630870, 27213030, 28120131, 31244590, 32446305, 46866885, 56240262, 64892610, 84360393, 93733770, 140600655, 168720786, 281201310, 421801965, 843603930]

約数ペア:

[(1, 843603930), (2, 421801965), (3, 281201310), (5, 168720786), (6, 140600655), (9, 93733770), (10, 84360393), (13, 64892610), (15, 56240262), (18, 46866885), (26, 32446305), (27, 31244590), (30, 28120131), (31, 27213030), (39, 21630870), (45, 18746754), (54, 15622295), (62, 13606515), (65, 12978522), (78, 10815435), (90, 9373377), (93, 9071010), (117, 7210290), (130, 6489261), (135, 6248918), (155, 5442606), (186, 4535505), (195, 4326174), (234, 3605145), (270, 3124459), (279, 3023670), (310, 2721303), (351, 2403430), (390, 2163087), (403, 2093310), (465, 1814202), (558, 1511835), (585, 1442058), (702, 1201715), (806, 1046655), (837, 1007890), (930, 907101), (1170, 721029), (1209, 697770), (1395, 604734), (1674, 503945), (1755, 480686), (2015, 418662), (2418, 348885), (2790, 302367), (3510, 240343), (3627, 232590), (4030, 209331), (4185, 201578), (6045, 139554), (7254, 116295), (7753, 108810), (8370, 100789), (10881, 77530), (12090, 69777), (15506, 54405), (18135, 46518), (21762, 38765), (23259, 36270)]