10308040

素因数分解:

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

素因数の和:5541

約数の個数: 32

約数和(自身を含む): 23690880

約数和(自身を除く): 13382840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5483, 10966, 21932, 27415, 43864, 54830, 109660, 219320, 257701, 515402, 1030804, 1288505, 2061608, 2577010, 5154020, 10308040]

約数ペア:

[(1, 10308040), (2, 5154020), (4, 2577010), (5, 2061608), (8, 1288505), (10, 1030804), (20, 515402), (40, 257701), (47, 219320), (94, 109660), (188, 54830), (235, 43864), (376, 27415), (470, 21932), (940, 10966), (1880, 5483)]