63479940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34129}}^1$

素因数の和:34172

約数の個数: 48

約数和(自身を含む): 183482880

約数和(自身を除く): 120002940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 34129, 68258, 102387, 136516, 170645, 204774, 341290, 409548, 511935, 682580, 1023870, 1057999, 2047740, 2115998, 3173997, 4231996, 5289995, 6347994, 10579990, 12695988, 15869985, 21159980, 31739970, 63479940]

約数ペア:

[(1, 63479940), (2, 31739970), (3, 21159980), (4, 15869985), (5, 12695988), (6, 10579990), (10, 6347994), (12, 5289995), (15, 4231996), (20, 3173997), (30, 2115998), (31, 2047740), (60, 1057999), (62, 1023870), (93, 682580), (124, 511935), (155, 409548), (186, 341290), (310, 204774), (372, 170645), (465, 136516), (620, 102387), (930, 68258), (1860, 34129)]