15166530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3975

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 25193790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 3919, 7838, 11757, 19595, 23514, 35271, 39190, 58785, 70542, 117570, 168517, 176355, 337034, 352710, 505551, 842585, 1011102, 1516653, 1685170, 2527755, 3033306, 5055510, 7583265, 15166530]

約数ペア:

[(1, 15166530), (2, 7583265), (3, 5055510), (5, 3033306), (6, 2527755), (9, 1685170), (10, 1516653), (15, 1011102), (18, 842585), (30, 505551), (43, 352710), (45, 337034), (86, 176355), (90, 168517), (129, 117570), (215, 70542), (258, 58785), (387, 39190), (430, 35271), (645, 23514), (774, 19595), (1290, 11757), (1935, 7838), (3870, 3919)]