1570658730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:800

約数の個数: 128

約数和(自身を含む): 4188215808

約数和(自身を除く): 2617557078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 293, 345, 391, 457, 510, 586, 690, 782, 879, 914, 1173, 1371, 1465, 1758, 1955, 2285, 2346, 2742, 2930, 3910, 4395, 4570, 4981, 5865, 6739, 6855, 7769, 8790, 9962, 10511, 11730, 13478, 13710, 14943, 15538, 20217, 21022, 23307, 24905, 29886, 31533, 33695, 38845, 40434, 46614, 49810, 52555, 63066, 67390, 74715, 77690, 101085, 105110, 114563, 116535, 133901, 149430, 157665, 178687, 202170, 229126, 233070, 267802, 315330, 343689, 357374, 401703, 536061, 572815, 669505, 687378, 803406, 893435, 1072122, 1145630, 1339010, 1718445, 1786870, 2008515, 2276317, 2680305, 3079723, 3436890, 4017030, 4552634, 5360610, 6159446, 6828951, 9239169, 11381585, 13657902, 15398615, 18478338, 22763170, 30797230, 34144755, 46195845, 52355291, 68289510, 92391690, 104710582, 157065873, 261776455, 314131746, 523552910, 785329365, 1570658730]

約数ペア:

[(1, 1570658730), (2, 785329365), (3, 523552910), (5, 314131746), (6, 261776455), (10, 157065873), (15, 104710582), (17, 92391690), (23, 68289510), (30, 52355291), (34, 46195845), (46, 34144755), (51, 30797230), (69, 22763170), (85, 18478338), (102, 15398615), (115, 13657902), (138, 11381585), (170, 9239169), (230, 6828951), (255, 6159446), (293, 5360610), (345, 4552634), (391, 4017030), (457, 3436890), (510, 3079723), (586, 2680305), (690, 2276317), (782, 2008515), (879, 1786870), (914, 1718445), (1173, 1339010), (1371, 1145630), (1465, 1072122), (1758, 893435), (1955, 803406), (2285, 687378), (2346, 669505), (2742, 572815), (2930, 536061), (3910, 401703), (4395, 357374), (4570, 343689), (4981, 315330), (5865, 267802), (6739, 233070), (6855, 229126), (7769, 202170), (8790, 178687), (9962, 157665), (10511, 149430), (11730, 133901), (13478, 116535), (13710, 114563), (14943, 105110), (15538, 101085), (20217, 77690), (21022, 74715), (23307, 67390), (24905, 63066), (29886, 52555), (31533, 49810), (33695, 46614), (38845, 40434)]