431314290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2281}}^1$

素因数の和:2496

約数の個数: 96

約数和(自身を含む): 1230308352

約数和(自身を除く): 798994062

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 191, 198, 330, 382, 495, 573, 955, 990, 1146, 1719, 1910, 2101, 2281, 2865, 3438, 4202, 4562, 5730, 6303, 6843, 8595, 10505, 11405, 12606, 13686, 17190, 18909, 20529, 21010, 22810, 25091, 31515, 34215, 37818, 41058, 50182, 63030, 68430, 75273, 94545, 102645, 125455, 150546, 189090, 205290, 225819, 250910, 376365, 435671, 451638, 752730, 871342, 1129095, 1307013, 2178355, 2258190, 2614026, 3921039, 4356710, 4792381, 6535065, 7842078, 9584762, 13070130, 14377143, 19605195, 23961905, 28754286, 39210390, 43131429, 47923810, 71885715, 86262858, 143771430, 215657145, 431314290]

約数ペア:

[(1, 431314290), (2, 215657145), (3, 143771430), (5, 86262858), (6, 71885715), (9, 47923810), (10, 43131429), (11, 39210390), (15, 28754286), (18, 23961905), (22, 19605195), (30, 14377143), (33, 13070130), (45, 9584762), (55, 7842078), (66, 6535065), (90, 4792381), (99, 4356710), (110, 3921039), (165, 2614026), (191, 2258190), (198, 2178355), (330, 1307013), (382, 1129095), (495, 871342), (573, 752730), (955, 451638), (990, 435671), (1146, 376365), (1719, 250910), (1910, 225819), (2101, 205290), (2281, 189090), (2865, 150546), (3438, 125455), (4202, 102645), (4562, 94545), (5730, 75273), (6303, 68430), (6843, 63030), (8595, 50182), (10505, 41058), (11405, 37818), (12606, 34215), (13686, 31515), (17190, 25091), (18909, 22810), (20529, 21010)]