7148460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10831}}^1$

素因数の和:10854

約数の個数: 48

約数和(自身を含む): 21837312

約数和(自身を除く): 14688852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 10831, 21662, 32493, 43324, 54155, 64986, 108310, 119141, 129972, 162465, 216620, 238282, 324930, 357423, 476564, 595705, 649860, 714846, 1191410, 1429692, 1787115, 2382820, 3574230, 7148460]

約数ペア:

[(1, 7148460), (2, 3574230), (3, 2382820), (4, 1787115), (5, 1429692), (6, 1191410), (10, 714846), (11, 649860), (12, 595705), (15, 476564), (20, 357423), (22, 324930), (30, 238282), (33, 216620), (44, 162465), (55, 129972), (60, 119141), (66, 108310), (110, 64986), (132, 54155), (165, 43324), (220, 32493), (330, 21662), (660, 10831)]