45198310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 84501504

約数和(自身を除く): 39303194

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 691, 1055, 1382, 2110, 3455, 6541, 6910, 13082, 21421, 32705, 42842, 65410, 107105, 145801, 214210, 291602, 729005, 1458010, 4519831, 9039662, 22599155, 45198310]

約数ペア:

[(1, 45198310), (2, 22599155), (5, 9039662), (10, 4519831), (31, 1458010), (62, 729005), (155, 291602), (211, 214210), (310, 145801), (422, 107105), (691, 65410), (1055, 42842), (1382, 32705), (2110, 21421), (3455, 13082), (6541, 6910)]