190089210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{204397}}^1$

素因数の和:204438

約数の個数: 32

約数和(自身を含む): 470932992

約数和(自身を除く): 280843782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 204397, 408794, 613191, 1021985, 1226382, 2043970, 3065955, 6131910, 6336307, 12672614, 19008921, 31681535, 38017842, 63363070, 95044605, 190089210]

約数ペア:

[(1, 190089210), (2, 95044605), (3, 63363070), (5, 38017842), (6, 31681535), (10, 19008921), (15, 12672614), (30, 6336307), (31, 6131910), (62, 3065955), (93, 2043970), (155, 1226382), (186, 1021985), (310, 613191), (465, 408794), (930, 204397)]