31308294

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 63737856

約数和(自身を除く): 32429562

約数列:

[1, 2, 3, 6, 127, 181, 227, 254, 362, 381, 454, 543, 681, 762, 1086, 1362, 22987, 28829, 41087, 45974, 57658, 68961, 82174, 86487, 123261, 137922, 172974, 246522, 5218049, 10436098, 15654147, 31308294]

約数ペア:

[(1, 31308294), (2, 15654147), (3, 10436098), (6, 5218049), (127, 246522), (181, 172974), (227, 137922), (254, 123261), (362, 86487), (381, 82174), (454, 68961), (543, 57658), (681, 45974), (762, 41087), (1086, 28829), (1362, 22987)]