3412790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 3049930

約数列:

[1, 2, 5, 10, 31, 62, 101, 109, 155, 202, 218, 310, 505, 545, 1010, 1090, 3131, 3379, 6262, 6758, 11009, 15655, 16895, 22018, 31310, 33790, 55045, 110090, 341279, 682558, 1706395, 3412790]

約数ペア:

[(1, 3412790), (2, 1706395), (5, 682558), (10, 341279), (31, 110090), (62, 55045), (101, 33790), (109, 31310), (155, 22018), (202, 16895), (218, 15655), (310, 11009), (505, 6758), (545, 6262), (1010, 3379), (1090, 3131)]