331370580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{5573}}^1$

素因数の和:6576

約数の個数: 48

約数和(自身を含む): 928940544

約数和(自身を除く): 597569964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 991, 1982, 2973, 3964, 4955, 5573, 5946, 9910, 11146, 11892, 14865, 16719, 19820, 22292, 27865, 29730, 33438, 55730, 59460, 66876, 83595, 111460, 167190, 334380, 5522843, 11045686, 16568529, 22091372, 27614215, 33137058, 55228430, 66274116, 82842645, 110456860, 165685290, 331370580]

約数ペア:

[(1, 331370580), (2, 165685290), (3, 110456860), (4, 82842645), (5, 66274116), (6, 55228430), (10, 33137058), (12, 27614215), (15, 22091372), (20, 16568529), (30, 11045686), (60, 5522843), (991, 334380), (1982, 167190), (2973, 111460), (3964, 83595), (4955, 66876), (5573, 59460), (5946, 55730), (9910, 33438), (11146, 29730), (11892, 27865), (14865, 22292), (16719, 19820)]