102996990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49757}}^1$

素因数の和:49793

約数の個数: 48

約数和(自身を含む): 279440928

約数和(自身を除く): 176443938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 49757, 99514, 149271, 248785, 298542, 447813, 497570, 746355, 895626, 1144411, 1492710, 2239065, 2288822, 3433233, 4478130, 5722055, 6866466, 10299699, 11444110, 17166165, 20599398, 34332330, 51498495, 102996990]

約数ペア:

[(1, 102996990), (2, 51498495), (3, 34332330), (5, 20599398), (6, 17166165), (9, 11444110), (10, 10299699), (15, 6866466), (18, 5722055), (23, 4478130), (30, 3433233), (45, 2288822), (46, 2239065), (69, 1492710), (90, 1144411), (115, 895626), (138, 746355), (207, 497570), (230, 447813), (345, 298542), (414, 248785), (690, 149271), (1035, 99514), (2070, 49757)]