311301132

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2957}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 752704512

約数和(自身を除く): 441403380

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 283, 372, 566, 849, 1132, 1698, 2957, 3396, 5914, 8773, 8871, 11828, 17546, 17742, 26319, 35092, 35484, 52638, 91667, 105276, 183334, 275001, 366668, 550002, 836831, 1100004, 1673662, 2510493, 3347324, 5020986, 10041972, 25941761, 51883522, 77825283, 103767044, 155650566, 311301132]

約数ペア:

[(1, 311301132), (2, 155650566), (3, 103767044), (4, 77825283), (6, 51883522), (12, 25941761), (31, 10041972), (62, 5020986), (93, 3347324), (124, 2510493), (186, 1673662), (283, 1100004), (372, 836831), (566, 550002), (849, 366668), (1132, 275001), (1698, 183334), (2957, 105276), (3396, 91667), (5914, 52638), (8773, 35484), (8871, 35092), (11828, 26319), (17546, 17742)]