3925620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 12075336

約数和(自身を除く): 8149716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 193, 226, 339, 386, 452, 565, 579, 678, 772, 965, 1017, 1130, 1158, 1356, 1695, 1737, 1930, 2034, 2260, 2316, 2895, 3390, 3474, 3860, 4068, 5085, 5790, 6780, 6948, 8685, 10170, 11580, 17370, 20340, 21809, 34740, 43618, 65427, 87236, 109045, 130854, 196281, 218090, 261708, 327135, 392562, 436180, 654270, 785124, 981405, 1308540, 1962810, 3925620]

約数ペア:

[(1, 3925620), (2, 1962810), (3, 1308540), (4, 981405), (5, 785124), (6, 654270), (9, 436180), (10, 392562), (12, 327135), (15, 261708), (18, 218090), (20, 196281), (30, 130854), (36, 109045), (45, 87236), (60, 65427), (90, 43618), (113, 34740), (180, 21809), (193, 20340), (226, 17370), (339, 11580), (386, 10170), (452, 8685), (565, 6948), (579, 6780), (678, 5790), (772, 5085), (965, 4068), (1017, 3860), (1130, 3474), (1158, 3390), (1356, 2895), (1695, 2316), (1737, 2260), (1930, 2034)]