311712630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{31391}}^1$

素因数の和:31732

約数の個数: 32

約数和(自身を含む): 750394368

約数和(自身を除く): 438681738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 31391, 62782, 94173, 156955, 188346, 313910, 470865, 941730, 10390421, 20780842, 31171263, 51952105, 62342526, 103904210, 155856315, 311712630]

約数ペア:

[(1, 311712630), (2, 155856315), (3, 103904210), (5, 62342526), (6, 51952105), (10, 31171263), (15, 20780842), (30, 10390421), (331, 941730), (662, 470865), (993, 313910), (1655, 188346), (1986, 156955), (3310, 94173), (4965, 62782), (9930, 31391)]