307265118

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{11087}}^1$

素因数の和:11272

約数の個数: 32

約数和(自身を含む): 638668800

約数和(自身を除く): 331403682

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 4619, 9238, 11087, 13857, 22174, 27714, 33261, 66522, 343697, 687394, 1031091, 1651963, 2062182, 3303926, 4955889, 9911778, 51210853, 102421706, 153632559, 307265118]

約数ペア:

[(1, 307265118), (2, 153632559), (3, 102421706), (6, 51210853), (31, 9911778), (62, 4955889), (93, 3303926), (149, 2062182), (186, 1651963), (298, 1031091), (447, 687394), (894, 343697), (4619, 66522), (9238, 33261), (11087, 27714), (13857, 22174)]