155493210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167197}}^1$

素因数の和:167238

約数の個数: 32

約数和(自身を含む): 385224192

約数和(自身を除く): 229730982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 167197, 334394, 501591, 835985, 1003182, 1671970, 2507955, 5015910, 5183107, 10366214, 15549321, 25915535, 31098642, 51831070, 77746605, 155493210]

約数ペア:

[(1, 155493210), (2, 77746605), (3, 51831070), (5, 31098642), (6, 25915535), (10, 15549321), (15, 10366214), (30, 5183107), (31, 5015910), (62, 2507955), (93, 1671970), (155, 1003182), (186, 835985), (310, 501591), (465, 334394), (930, 167197)]