1232318450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:968

約数の個数: 72

約数和(自身を含む): 2530994256

約数和(自身を除く): 1298675806

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 347, 550, 587, 605, 694, 1174, 1210, 1735, 2935, 3025, 3470, 3817, 5870, 6050, 6457, 7634, 8675, 12914, 14675, 17350, 19085, 29350, 32285, 38170, 41987, 64570, 71027, 83974, 95425, 142054, 161425, 190850, 203689, 209935, 322850, 355135, 407378, 419870, 710270, 1018445, 1049675, 1775675, 2036890, 2099350, 2240579, 3551350, 4481158, 5092225, 10184450, 11202895, 22405790, 24646369, 49292738, 56014475, 112028950, 123231845, 246463690, 616159225, 1232318450]

約数ペア:

[(1, 1232318450), (2, 616159225), (5, 246463690), (10, 123231845), (11, 112028950), (22, 56014475), (25, 49292738), (50, 24646369), (55, 22405790), (110, 11202895), (121, 10184450), (242, 5092225), (275, 4481158), (347, 3551350), (550, 2240579), (587, 2099350), (605, 2036890), (694, 1775675), (1174, 1049675), (1210, 1018445), (1735, 710270), (2935, 419870), (3025, 407378), (3470, 355135), (3817, 322850), (5870, 209935), (6050, 203689), (6457, 190850), (7634, 161425), (8675, 142054), (12914, 95425), (14675, 83974), (17350, 71027), (19085, 64570), (29350, 41987), (32285, 38170)]