5372485820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{898409}}^1$

素因数の和:898454

約数の個数: 48

約数和(自身を含む): 12678361920

約数和(自身を除く): 7305876100

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 898409, 1796818, 3593636, 4492045, 8984090, 11679317, 17968180, 20663407, 23358634, 41326814, 46717268, 58396585, 82653628, 103317035, 116793170, 206634070, 233586340, 268624291, 413268140, 537248582, 1074497164, 1343121455, 2686242910, 5372485820]

約数ペア:

[(1, 5372485820), (2, 2686242910), (4, 1343121455), (5, 1074497164), (10, 537248582), (13, 413268140), (20, 268624291), (23, 233586340), (26, 206634070), (46, 116793170), (52, 103317035), (65, 82653628), (92, 58396585), (115, 46717268), (130, 41326814), (230, 23358634), (260, 20663407), (299, 17968180), (460, 11679317), (598, 8984090), (1196, 4492045), (1495, 3593636), (2990, 1796818), (5980, 898409)]