10009940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 22680000

約数和(自身を除く): 12670060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 499, 590, 998, 1003, 1180, 1996, 2006, 2495, 4012, 4990, 5015, 8483, 9980, 10030, 16966, 20060, 29441, 33932, 42415, 58882, 84830, 117764, 147205, 169660, 294410, 500497, 588820, 1000994, 2001988, 2502485, 5004970, 10009940]

約数ペア:

[(1, 10009940), (2, 5004970), (4, 2502485), (5, 2001988), (10, 1000994), (17, 588820), (20, 500497), (34, 294410), (59, 169660), (68, 147205), (85, 117764), (118, 84830), (170, 58882), (236, 42415), (295, 33932), (340, 29441), (499, 20060), (590, 16966), (998, 10030), (1003, 9980), (1180, 8483), (1996, 5015), (2006, 4990), (2495, 4012)]