61553310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3258

約数の個数: 96

約数和(自身を含む): 185123232

約数和(自身を除く): 123569922

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3221, 3822, 6370, 6442, 9555, 9663, 16105, 19110, 19326, 22547, 32210, 41873, 45094, 48315, 67641, 83746, 96630, 112735, 125619, 135282, 157829, 209365, 225470, 251238, 293111, 315658, 338205, 418730, 473487, 586222, 628095, 676410, 789145, 879333, 946974, 1256190, 1465555, 1578290, 1758666, 2051777, 2367435, 2931110, 4103554, 4396665, 4734870, 6155331, 8793330, 10258885, 12310662, 20517770, 30776655, 61553310]

約数ペア:

[(1, 61553310), (2, 30776655), (3, 20517770), (5, 12310662), (6, 10258885), (7, 8793330), (10, 6155331), (13, 4734870), (14, 4396665), (15, 4103554), (21, 2931110), (26, 2367435), (30, 2051777), (35, 1758666), (39, 1578290), (42, 1465555), (49, 1256190), (65, 946974), (70, 879333), (78, 789145), (91, 676410), (98, 628095), (105, 586222), (130, 473487), (147, 418730), (182, 338205), (195, 315658), (210, 293111), (245, 251238), (273, 225470), (294, 209365), (390, 157829), (455, 135282), (490, 125619), (546, 112735), (637, 96630), (735, 83746), (910, 67641), (1274, 48315), (1365, 45094), (1470, 41873), (1911, 32210), (2730, 22547), (3185, 19326), (3221, 19110), (3822, 16105), (6370, 9663), (6442, 9555)]