58978460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 130304160

約数和(自身を除く): 71325700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1667, 1769, 3334, 3538, 6668, 7076, 8335, 8845, 16670, 17690, 33340, 35380, 48343, 96686, 101687, 193372, 203374, 241715, 406748, 483430, 508435, 966860, 1016870, 2033740, 2948923, 5897846, 11795692, 14744615, 29489230, 58978460]

約数ペア:

[(1, 58978460), (2, 29489230), (4, 14744615), (5, 11795692), (10, 5897846), (20, 2948923), (29, 2033740), (58, 1016870), (61, 966860), (116, 508435), (122, 483430), (145, 406748), (244, 241715), (290, 203374), (305, 193372), (580, 101687), (610, 96686), (1220, 48343), (1667, 35380), (1769, 33340), (3334, 17690), (3538, 16670), (6668, 8845), (7076, 8335)]