85575870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41341}}^1$

素因数の和:41377

約数の個数: 48

約数和(自身を含む): 232176672

約数和(自身を除く): 146600802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 41341, 82682, 124023, 206705, 248046, 372069, 413410, 620115, 744138, 950843, 1240230, 1860345, 1901686, 2852529, 3720690, 4754215, 5705058, 8557587, 9508430, 14262645, 17115174, 28525290, 42787935, 85575870]

約数ペア:

[(1, 85575870), (2, 42787935), (3, 28525290), (5, 17115174), (6, 14262645), (9, 9508430), (10, 8557587), (15, 5705058), (18, 4754215), (23, 3720690), (30, 2852529), (45, 1901686), (46, 1860345), (69, 1240230), (90, 950843), (115, 744138), (138, 620115), (207, 413410), (230, 372069), (345, 248046), (414, 206705), (690, 124023), (1035, 82682), (2070, 41341)]