30882330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5012

約数の個数: 64

約数和(自身を含む): 85950720

約数和(自身を除く): 55068390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 4973, 6210, 9946, 14919, 24865, 29838, 44757, 49730, 74595, 89514, 114379, 134271, 149190, 223785, 228758, 268542, 343137, 447570, 571895, 671355, 686274, 1029411, 1143790, 1342710, 1715685, 2058822, 3088233, 3431370, 5147055, 6176466, 10294110, 15441165, 30882330]

約数ペア:

[(1, 30882330), (2, 15441165), (3, 10294110), (5, 6176466), (6, 5147055), (9, 3431370), (10, 3088233), (15, 2058822), (18, 1715685), (23, 1342710), (27, 1143790), (30, 1029411), (45, 686274), (46, 671355), (54, 571895), (69, 447570), (90, 343137), (115, 268542), (135, 228758), (138, 223785), (207, 149190), (230, 134271), (270, 114379), (345, 89514), (414, 74595), (621, 49730), (690, 44757), (1035, 29838), (1242, 24865), (2070, 14919), (3105, 9946), (4973, 6210)]