149745810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{161017}}^1$

素因数の和:161058

約数の個数: 32

約数和(自身を含む): 370985472

約数和(自身を除く): 221239662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 161017, 322034, 483051, 805085, 966102, 1610170, 2415255, 4830510, 4991527, 9983054, 14974581, 24957635, 29949162, 49915270, 74872905, 149745810]

約数ペア:

[(1, 149745810), (2, 74872905), (3, 49915270), (5, 29949162), (6, 24957635), (10, 14974581), (15, 9983054), (30, 4991527), (31, 4830510), (62, 2415255), (93, 1610170), (155, 966102), (186, 805085), (310, 483051), (465, 322034), (930, 161017)]