45709620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69257}}^1$

素因数の和:69280

約数の個数: 48

約数和(自身を含む): 139624128

約数和(自身を除く): 93914508

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, 69257, 138514, 207771, 277028, 346285, 415542, 692570, 761827, 831084, 1038855, 1385140, 1523654, 2077710, 2285481, 3047308, 3809135, 4155420, 4570962, 7618270, 9141924, 11427405, 15236540, 22854810, 45709620]

約数ペア:

[(1, 45709620), (2, 22854810), (3, 15236540), (4, 11427405), (5, 9141924), (6, 7618270), (10, 4570962), (11, 4155420), (12, 3809135), (15, 3047308), (20, 2285481), (22, 2077710), (30, 1523654), (33, 1385140), (44, 1038855), (55, 831084), (60, 761827), (66, 692570), (110, 415542), (132, 346285), (165, 277028), (220, 207771), (330, 138514), (660, 69257)]