30658570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 60673536

約数和(自身を除く): 30014966

約数列:

[1, 2, 5, 10, 37, 41, 43, 47, 74, 82, 86, 94, 185, 205, 215, 235, 370, 410, 430, 470, 1517, 1591, 1739, 1763, 1927, 2021, 3034, 3182, 3478, 3526, 3854, 4042, 7585, 7955, 8695, 8815, 9635, 10105, 15170, 15910, 17390, 17630, 19270, 20210, 65231, 71299, 74777, 82861, 130462, 142598, 149554, 165722, 326155, 356495, 373885, 414305, 652310, 712990, 747770, 828610, 3065857, 6131714, 15329285, 30658570]

約数ペア:

[(1, 30658570), (2, 15329285), (5, 6131714), (10, 3065857), (37, 828610), (41, 747770), (43, 712990), (47, 652310), (74, 414305), (82, 373885), (86, 356495), (94, 326155), (185, 165722), (205, 149554), (215, 142598), (235, 130462), (370, 82861), (410, 74777), (430, 71299), (470, 65231), (1517, 20210), (1591, 19270), (1739, 17630), (1763, 17390), (1927, 15910), (2021, 15170), (3034, 10105), (3182, 9635), (3478, 8815), (3526, 8695), (3854, 7955), (4042, 7585)]