30924120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5483}}^1$

素因数の和:5544

約数の個数: 64

約数和(自身を含む): 94763520

約数和(自身を除く): 63839400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5483, 5640, 10966, 16449, 21932, 27415, 32898, 43864, 54830, 65796, 82245, 109660, 131592, 164490, 219320, 257701, 328980, 515402, 657960, 773103, 1030804, 1288505, 1546206, 2061608, 2577010, 3092412, 3865515, 5154020, 6184824, 7731030, 10308040, 15462060, 30924120]

約数ペア:

[(1, 30924120), (2, 15462060), (3, 10308040), (4, 7731030), (5, 6184824), (6, 5154020), (8, 3865515), (10, 3092412), (12, 2577010), (15, 2061608), (20, 1546206), (24, 1288505), (30, 1030804), (40, 773103), (47, 657960), (60, 515402), (94, 328980), (120, 257701), (141, 219320), (188, 164490), (235, 131592), (282, 109660), (376, 82245), (470, 65796), (564, 54830), (705, 43864), (940, 32898), (1128, 27415), (1410, 21932), (1880, 16449), (2820, 10966), (5483, 5640)]