18540508730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6011}}^1\times {\mathrm{7523}}^1$

素因数の和:13582

約数の個数: 32

約数和(自身を含む): 34197121728

約数和(自身を除く): 15656612998

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6011, 7523, 12022, 15046, 30055, 37615, 60110, 75230, 246451, 308443, 492902, 616886, 1232255, 1542215, 2464510, 3084430, 45220753, 90441506, 226103765, 452207530, 1854050873, 3708101746, 9270254365, 18540508730]

約数ペア:

[(1, 18540508730), (2, 9270254365), (5, 3708101746), (10, 1854050873), (41, 452207530), (82, 226103765), (205, 90441506), (410, 45220753), (6011, 3084430), (7523, 2464510), (12022, 1542215), (15046, 1232255), (30055, 616886), (37615, 492902), (60110, 308443), (75230, 246451)]