64732630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3203}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 121803264

約数和(自身を除く): 57070634

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 3203, 4042, 6406, 10105, 16015, 20210, 32030, 137729, 150541, 275458, 301082, 688645, 752705, 1377290, 1505410, 6473263, 12946526, 32366315, 64732630]

約数ペア:

[(1, 64732630), (2, 32366315), (5, 12946526), (10, 6473263), (43, 1505410), (47, 1377290), (86, 752705), (94, 688645), (215, 301082), (235, 275458), (430, 150541), (470, 137729), (2021, 32030), (3203, 20210), (4042, 16015), (6406, 10105)]