11761530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 31881600

約数和(自身を除く): 20120070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1229, 1595, 1914, 2458, 3190, 3687, 4785, 6145, 7374, 9570, 12290, 13519, 18435, 27038, 35641, 36870, 40557, 67595, 71282, 81114, 106923, 135190, 178205, 202785, 213846, 356410, 392051, 405570, 534615, 784102, 1069230, 1176153, 1960255, 2352306, 3920510, 5880765, 11761530]

約数ペア:

[(1, 11761530), (2, 5880765), (3, 3920510), (5, 2352306), (6, 1960255), (10, 1176153), (11, 1069230), (15, 784102), (22, 534615), (29, 405570), (30, 392051), (33, 356410), (55, 213846), (58, 202785), (66, 178205), (87, 135190), (110, 106923), (145, 81114), (165, 71282), (174, 67595), (290, 40557), (319, 36870), (330, 35641), (435, 27038), (638, 18435), (870, 13519), (957, 12290), (1229, 9570), (1595, 7374), (1914, 6145), (2458, 4785), (3190, 3687)]