15669810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 29145870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 78, 90, 117, 118, 130, 177, 195, 227, 234, 295, 354, 390, 454, 531, 585, 590, 681, 767, 885, 1062, 1135, 1170, 1362, 1534, 1770, 2043, 2270, 2301, 2655, 2951, 3405, 3835, 4086, 4602, 5310, 5902, 6810, 6903, 7670, 8853, 10215, 11505, 13393, 13806, 14755, 17706, 20430, 23010, 26559, 26786, 29510, 34515, 40179, 44265, 53118, 66965, 69030, 80358, 88530, 120537, 132795, 133930, 174109, 200895, 241074, 265590, 348218, 401790, 522327, 602685, 870545, 1044654, 1205370, 1566981, 1741090, 2611635, 3133962, 5223270, 7834905, 15669810]

約数ペア:

[(1, 15669810), (2, 7834905), (3, 5223270), (5, 3133962), (6, 2611635), (9, 1741090), (10, 1566981), (13, 1205370), (15, 1044654), (18, 870545), (26, 602685), (30, 522327), (39, 401790), (45, 348218), (59, 265590), (65, 241074), (78, 200895), (90, 174109), (117, 133930), (118, 132795), (130, 120537), (177, 88530), (195, 80358), (227, 69030), (234, 66965), (295, 53118), (354, 44265), (390, 40179), (454, 34515), (531, 29510), (585, 26786), (590, 26559), (681, 23010), (767, 20430), (885, 17706), (1062, 14755), (1135, 13806), (1170, 13393), (1362, 11505), (1534, 10215), (1770, 8853), (2043, 7670), (2270, 6903), (2301, 6810), (2655, 5902), (2951, 5310), (3405, 4602), (3835, 4086)]