18083530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 15923510

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 491, 635, 982, 1270, 2455, 3683, 4910, 7366, 14239, 18415, 28478, 36830, 62357, 71195, 124714, 142390, 311785, 623570, 1808353, 3616706, 9041765, 18083530]

約数ペア:

[(1, 18083530), (2, 9041765), (5, 3616706), (10, 1808353), (29, 623570), (58, 311785), (127, 142390), (145, 124714), (254, 71195), (290, 62357), (491, 36830), (635, 28478), (982, 18415), (1270, 14239), (2455, 7366), (3683, 4910)]