45173340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250963}}^1$

素因数の和:250978

約数の個数: 36

約数和(自身を含む): 137026344

約数和(自身を除く): 91853004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250963, 501926, 752889, 1003852, 1254815, 1505778, 2258667, 2509630, 3011556, 3764445, 4517334, 5019260, 7528890, 9034668, 11293335, 15057780, 22586670, 45173340]

約数ペア:

[(1, 45173340), (2, 22586670), (3, 15057780), (4, 11293335), (5, 9034668), (6, 7528890), (9, 5019260), (10, 4517334), (12, 3764445), (15, 3011556), (18, 2509630), (20, 2258667), (30, 1505778), (36, 1254815), (45, 1003852), (60, 752889), (90, 501926), (180, 250963)]