30910875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 53114880

約数和(自身を除く): 22204005

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 2325, 2659, 3875, 7977, 11625, 13295, 39885, 66475, 82429, 199425, 247287, 332375, 412145, 997125, 1236435, 2060725, 6182175, 10303625, 30910875]

約数ペア:

[(1, 30910875), (3, 10303625), (5, 6182175), (15, 2060725), (25, 1236435), (31, 997125), (75, 412145), (93, 332375), (125, 247287), (155, 199425), (375, 82429), (465, 66475), (775, 39885), (2325, 13295), (2659, 11625), (3875, 7977)]