315079806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 671536656

約数和(自身を除く): 356456850

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 529, 1058, 1219, 1587, 1873, 2438, 3174, 3657, 3746, 5619, 7314, 11238, 28037, 43079, 56074, 84111, 86158, 99269, 129237, 168222, 198538, 258474, 297807, 595614, 990817, 1981634, 2283187, 2972451, 4566374, 5944902, 6849561, 13699122, 52513301, 105026602, 157539903, 315079806]

約数ペア:

[(1, 315079806), (2, 157539903), (3, 105026602), (6, 52513301), (23, 13699122), (46, 6849561), (53, 5944902), (69, 4566374), (106, 2972451), (138, 2283187), (159, 1981634), (318, 990817), (529, 595614), (1058, 297807), (1219, 258474), (1587, 198538), (1873, 168222), (2438, 129237), (3174, 99269), (3657, 86158), (3746, 84111), (5619, 56074), (7314, 43079), (11238, 28037)]