66436710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4999}}^1$

素因数の和:5452

約数の個数: 32

約数和(自身を含む): 159840000

約数和(自身を除く): 93403290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 4999, 6645, 9998, 13290, 14997, 24995, 29994, 49990, 74985, 149970, 2214557, 4429114, 6643671, 11072785, 13287342, 22145570, 33218355, 66436710]

約数ペア:

[(1, 66436710), (2, 33218355), (3, 22145570), (5, 13287342), (6, 11072785), (10, 6643671), (15, 4429114), (30, 2214557), (443, 149970), (886, 74985), (1329, 49990), (2215, 29994), (2658, 24995), (4430, 14997), (4999, 13290), (6645, 9998)]