311425130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{6151}}^1$

素因数の和:6302

約数の個数: 32

約数和(自身を含む): 576713088

約数和(自身を除く): 265287958

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 5063, 6151, 10126, 12302, 25315, 30755, 50630, 61510, 375211, 510533, 750422, 1021066, 1876055, 2552665, 3752110, 5105330, 31142513, 62285026, 155712565, 311425130]

約数ペア:

[(1, 311425130), (2, 155712565), (5, 62285026), (10, 31142513), (61, 5105330), (83, 3752110), (122, 2552665), (166, 1876055), (305, 1021066), (415, 750422), (610, 510533), (830, 375211), (5063, 61510), (6151, 50630), (10126, 30755), (12302, 25315)]