237422180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{382939}}^1$

素因数の和:382979

約数の個数: 24

約数和(自身を含む): 514671360

約数和(自身を除く): 277249180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 382939, 765878, 1531756, 1914695, 3829390, 7658780, 11871109, 23742218, 47484436, 59355545, 118711090, 237422180]

約数ペア:

[(1, 237422180), (2, 118711090), (4, 59355545), (5, 47484436), (10, 23742218), (20, 11871109), (31, 7658780), (62, 3829390), (124, 1914695), (155, 1531756), (310, 765878), (620, 382939)]