310014990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{19031}}^1$

素因数の和:19225

約数の個数: 48

約数和(自身を含む): 810534816

約数和(自身を除く): 500519826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 16290, 19031, 38062, 57093, 95155, 114186, 171279, 190310, 285465, 342558, 570930, 856395, 1712790, 3444611, 6889222, 10333833, 17223055, 20667666, 31001499, 34446110, 51669165, 62002998, 103338330, 155007495, 310014990]

約数ペア:

[(1, 310014990), (2, 155007495), (3, 103338330), (5, 62002998), (6, 51669165), (9, 34446110), (10, 31001499), (15, 20667666), (18, 17223055), (30, 10333833), (45, 6889222), (90, 3444611), (181, 1712790), (362, 856395), (543, 570930), (905, 342558), (1086, 285465), (1629, 190310), (1810, 171279), (2715, 114186), (3258, 95155), (5430, 57093), (8145, 38062), (16290, 19031)]