376965130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{2521}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 715440960

約数和(自身を除く): 338475830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 787, 1574, 2521, 3935, 5042, 7870, 12605, 14953, 25210, 29906, 47899, 74765, 95798, 149530, 239495, 478990, 1984027, 3968054, 9920135, 19840270, 37696513, 75393026, 188482565, 376965130]

約数ペア:

[(1, 376965130), (2, 188482565), (5, 75393026), (10, 37696513), (19, 19840270), (38, 9920135), (95, 3968054), (190, 1984027), (787, 478990), (1574, 239495), (2521, 149530), (3935, 95798), (5042, 74765), (7870, 47899), (12605, 29906), (14953, 25210)]