228711180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{122963}}^1$

素因数の和:123006

約数の個数: 48

約数和(自身を含む): 661054464

約数和(自身を除く): 432343284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 122963, 245926, 368889, 491852, 614815, 737778, 1229630, 1475556, 1844445, 2459260, 3688890, 3811853, 7377780, 7623706, 11435559, 15247412, 19059265, 22871118, 38118530, 45742236, 57177795, 76237060, 114355590, 228711180]

約数ペア:

[(1, 228711180), (2, 114355590), (3, 76237060), (4, 57177795), (5, 45742236), (6, 38118530), (10, 22871118), (12, 19059265), (15, 15247412), (20, 11435559), (30, 7623706), (31, 7377780), (60, 3811853), (62, 3688890), (93, 2459260), (124, 1844445), (155, 1475556), (186, 1229630), (310, 737778), (372, 614815), (465, 491852), (620, 368889), (930, 245926), (1860, 122963)]