310039058

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20639}}^1$

素因数の和:20714

約数の個数: 32

約数和(自身を含む): 564710400

約数和(自身を除く): 254671342

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 15022, 20639, 41278, 144473, 288946, 598531, 763643, 1197062, 1527286, 4189717, 5345501, 8379434, 10691002, 22145647, 44291294, 155019529, 310039058]

約数ペア:

[(1, 310039058), (2, 155019529), (7, 44291294), (14, 22145647), (29, 10691002), (37, 8379434), (58, 5345501), (74, 4189717), (203, 1527286), (259, 1197062), (406, 763643), (518, 598531), (1073, 288946), (2146, 144473), (7511, 41278), (15022, 20639)]