1857625620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{9901}}^1$

素因数の和:10025

約数の個数: 96

約数和(自身を含む): 5389856640

約数和(自身を除く): 3532231020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 59, 60, 106, 118, 159, 177, 212, 236, 265, 295, 318, 354, 530, 590, 636, 708, 795, 885, 1060, 1180, 1590, 1770, 3127, 3180, 3540, 6254, 9381, 9901, 12508, 15635, 18762, 19802, 29703, 31270, 37524, 39604, 46905, 49505, 59406, 62540, 93810, 99010, 118812, 148515, 187620, 198020, 297030, 524753, 584159, 594060, 1049506, 1168318, 1574259, 1752477, 2099012, 2336636, 2623765, 2920795, 3148518, 3504954, 5247530, 5841590, 6297036, 7009908, 7871295, 8762385, 10495060, 11683180, 15742590, 17524770, 30960427, 31485180, 35049540, 61920854, 92881281, 123841708, 154802135, 185762562, 309604270, 371525124, 464406405, 619208540, 928812810, 1857625620]

約数ペア:

[(1, 1857625620), (2, 928812810), (3, 619208540), (4, 464406405), (5, 371525124), (6, 309604270), (10, 185762562), (12, 154802135), (15, 123841708), (20, 92881281), (30, 61920854), (53, 35049540), (59, 31485180), (60, 30960427), (106, 17524770), (118, 15742590), (159, 11683180), (177, 10495060), (212, 8762385), (236, 7871295), (265, 7009908), (295, 6297036), (318, 5841590), (354, 5247530), (530, 3504954), (590, 3148518), (636, 2920795), (708, 2623765), (795, 2336636), (885, 2099012), (1060, 1752477), (1180, 1574259), (1590, 1168318), (1770, 1049506), (3127, 594060), (3180, 584159), (3540, 524753), (6254, 297030), (9381, 198020), (9901, 187620), (12508, 148515), (15635, 118812), (18762, 99010), (19802, 93810), (29703, 62540), (31270, 59406), (37524, 49505), (39604, 46905)]