51696990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3209}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 135205200

約数和(自身を除く): 83508210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3209, 3222, 5370, 6418, 8055, 9627, 16045, 16110, 19254, 28881, 32090, 48135, 57762, 96270, 144405, 288810, 574411, 1148822, 1723233, 2872055, 3446466, 5169699, 5744110, 8616165, 10339398, 17232330, 25848495, 51696990]

約数ペア:

[(1, 51696990), (2, 25848495), (3, 17232330), (5, 10339398), (6, 8616165), (9, 5744110), (10, 5169699), (15, 3446466), (18, 2872055), (30, 1723233), (45, 1148822), (90, 574411), (179, 288810), (358, 144405), (537, 96270), (895, 57762), (1074, 48135), (1611, 32090), (1790, 28881), (2685, 19254), (3209, 16110), (3222, 16045), (5370, 9627), (6418, 8055)]