66166710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71147}}^1$

素因数の和:71188

約数の個数: 32

約数和(自身を含む): 163924992

約数和(自身を除く): 97758282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 71147, 142294, 213441, 355735, 426882, 711470, 1067205, 2134410, 2205557, 4411114, 6616671, 11027785, 13233342, 22055570, 33083355, 66166710]

約数ペア:

[(1, 66166710), (2, 33083355), (3, 22055570), (5, 13233342), (6, 11027785), (10, 6616671), (15, 4411114), (30, 2205557), (31, 2134410), (62, 1067205), (93, 711470), (155, 426882), (186, 355735), (310, 213441), (465, 142294), (930, 71147)]