2912302090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{436627}}^1$

素因数の和:436686

約数の個数: 32

約数和(自身を含む): 5658698880

約数和(自身を除く): 2746396790

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 436627, 873254, 2183135, 4366270, 10042421, 12662183, 20084842, 25324366, 50212105, 63310915, 100424210, 126621830, 291230209, 582460418, 1456151045, 2912302090]

約数ペア:

[(1, 2912302090), (2, 1456151045), (5, 582460418), (10, 291230209), (23, 126621830), (29, 100424210), (46, 63310915), (58, 50212105), (115, 25324366), (145, 20084842), (230, 12662183), (290, 10042421), (667, 4366270), (1334, 2183135), (3335, 873254), (6670, 436627)]