1226830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1313330

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 587, 1045, 1174, 2090, 2935, 5870, 6457, 11153, 12914, 22306, 32285, 55765, 64570, 111530, 122683, 245366, 613415, 1226830]

約数ペア:

[(1, 1226830), (2, 613415), (5, 245366), (10, 122683), (11, 111530), (19, 64570), (22, 55765), (38, 32285), (55, 22306), (95, 12914), (110, 11153), (190, 6457), (209, 5870), (418, 2935), (587, 2090), (1045, 1174)]