30819618

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{41761}}^1$

素因数の和:41810

約数の個数: 24

約数和(自身を含む): 68406156

約数和(自身を除く): 37586538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 41761, 83522, 125283, 250566, 375849, 751698, 1712201, 3424402, 5136603, 10273206, 15409809, 30819618]

約数ペア:

[(1, 30819618), (2, 15409809), (3, 10273206), (6, 5136603), (9, 3424402), (18, 1712201), (41, 751698), (82, 375849), (123, 250566), (246, 125283), (369, 83522), (738, 41761)]