1939854630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{4663}}^1$

素因数の和:4970

約数の個数: 96

約数和(自身を含む): 5436059904

約数和(自身を除く): 3496205274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 283, 294, 490, 566, 735, 849, 1415, 1470, 1698, 1981, 2830, 3962, 4245, 4663, 5943, 8490, 9326, 9905, 11886, 13867, 13989, 19810, 23315, 27734, 27978, 29715, 32641, 41601, 46630, 59430, 65282, 69335, 69945, 83202, 97923, 138670, 139890, 163205, 195846, 208005, 228487, 326410, 416010, 456974, 489615, 685461, 979230, 1142435, 1319629, 1370922, 2284870, 2639258, 3427305, 3958887, 6598145, 6854610, 7917774, 9237403, 13196290, 18474806, 19794435, 27712209, 39588870, 46187015, 55424418, 64661821, 92374030, 129323642, 138561045, 193985463, 277122090, 323309105, 387970926, 646618210, 969927315, 1939854630]

約数ペア:

[(1, 1939854630), (2, 969927315), (3, 646618210), (5, 387970926), (6, 323309105), (7, 277122090), (10, 193985463), (14, 138561045), (15, 129323642), (21, 92374030), (30, 64661821), (35, 55424418), (42, 46187015), (49, 39588870), (70, 27712209), (98, 19794435), (105, 18474806), (147, 13196290), (210, 9237403), (245, 7917774), (283, 6854610), (294, 6598145), (490, 3958887), (566, 3427305), (735, 2639258), (849, 2284870), (1415, 1370922), (1470, 1319629), (1698, 1142435), (1981, 979230), (2830, 685461), (3962, 489615), (4245, 456974), (4663, 416010), (5943, 326410), (8490, 228487), (9326, 208005), (9905, 195846), (11886, 163205), (13867, 139890), (13989, 138670), (19810, 97923), (23315, 83202), (27734, 69945), (27978, 69335), (29715, 65282), (32641, 59430), (41601, 46630)]