61841610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 165801600

約数和(自身を除く): 103959990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 681, 1009, 1135, 1362, 2018, 2043, 2270, 3027, 3405, 4086, 5045, 6054, 6129, 6810, 9081, 10090, 10215, 12258, 15135, 18162, 20430, 27243, 30270, 30645, 45405, 54486, 61290, 90810, 136215, 229043, 272430, 458086, 687129, 1145215, 1374258, 2061387, 2290430, 3435645, 4122774, 6184161, 6871290, 10306935, 12368322, 20613870, 30920805, 61841610]

約数ペア:

[(1, 61841610), (2, 30920805), (3, 20613870), (5, 12368322), (6, 10306935), (9, 6871290), (10, 6184161), (15, 4122774), (18, 3435645), (27, 2290430), (30, 2061387), (45, 1374258), (54, 1145215), (90, 687129), (135, 458086), (227, 272430), (270, 229043), (454, 136215), (681, 90810), (1009, 61290), (1135, 54486), (1362, 45405), (2018, 30645), (2043, 30270), (2270, 27243), (3027, 20430), (3405, 18162), (4086, 15135), (5045, 12258), (6054, 10215), (6129, 10090), (6810, 9081)]