71309970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{88037}}^1$

素因数の和:88056

約数の個数: 40

約数和(自身を含む): 191746764

約数和(自身を除く): 120436794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 88037, 176074, 264111, 440185, 528222, 792333, 880370, 1320555, 1584666, 2376999, 2641110, 3961665, 4753998, 7130997, 7923330, 11884995, 14261994, 23769990, 35654985, 71309970]

約数ペア:

[(1, 71309970), (2, 35654985), (3, 23769990), (5, 14261994), (6, 11884995), (9, 7923330), (10, 7130997), (15, 4753998), (18, 3961665), (27, 2641110), (30, 2376999), (45, 1584666), (54, 1320555), (81, 880370), (90, 792333), (135, 528222), (162, 440185), (270, 264111), (405, 176074), (810, 88037)]