131063340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2184389}}^1$

素因数の和:2184401

約数の個数: 24

約数和(自身を含む): 366977520

約数和(自身を除く): 235914180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2184389, 4368778, 6553167, 8737556, 10921945, 13106334, 21843890, 26212668, 32765835, 43687780, 65531670, 131063340]

約数ペア:

[(1, 131063340), (2, 65531670), (3, 43687780), (4, 32765835), (5, 26212668), (6, 21843890), (10, 13106334), (12, 10921945), (15, 8737556), (20, 6553167), (30, 4368778), (60, 2184389)]