17665290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 80

約数和(自身を含む): 48168648

約数和(自身を除く): 30503358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 193, 226, 270, 339, 386, 405, 565, 579, 678, 810, 965, 1017, 1130, 1158, 1695, 1737, 1930, 2034, 2895, 3051, 3390, 3474, 5085, 5211, 5790, 6102, 8685, 9153, 10170, 10422, 15255, 15633, 17370, 18306, 21809, 26055, 30510, 31266, 43618, 45765, 52110, 65427, 78165, 91530, 109045, 130854, 156330, 196281, 218090, 327135, 392562, 588843, 654270, 981405, 1177686, 1766529, 1962810, 2944215, 3533058, 5888430, 8832645, 17665290]

約数ペア:

[(1, 17665290), (2, 8832645), (3, 5888430), (5, 3533058), (6, 2944215), (9, 1962810), (10, 1766529), (15, 1177686), (18, 981405), (27, 654270), (30, 588843), (45, 392562), (54, 327135), (81, 218090), (90, 196281), (113, 156330), (135, 130854), (162, 109045), (193, 91530), (226, 78165), (270, 65427), (339, 52110), (386, 45765), (405, 43618), (565, 31266), (579, 30510), (678, 26055), (810, 21809), (965, 18306), (1017, 17370), (1130, 15633), (1158, 15255), (1695, 10422), (1737, 10170), (1930, 9153), (2034, 8685), (2895, 6102), (3051, 5790), (3390, 5211), (3474, 5085)]