285678742270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{468325807}}^1$

素因数の和:468325875

約数の個数: 16

約数和(自身を含む): 522651601728

約数和(自身を除く): 236972859458

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 468325807, 936651614, 2341629035, 4683258070, 28567874227, 57135748454, 142839371135, 285678742270]

約数ペア:

[(1, 285678742270), (2, 142839371135), (5, 57135748454), (10, 28567874227), (61, 4683258070), (122, 2341629035), (305, 936651614), (610, 468325807)]