31844230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17029}}^1$

素因数の和:17064

約数の個数: 32

約数和(自身を含む): 66212640

約数和(自身を除く): 34368410

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 17029, 34058, 85145, 170290, 187319, 289493, 374638, 578986, 936595, 1447465, 1873190, 2894930, 3184423, 6368846, 15922115, 31844230]

約数ペア:

[(1, 31844230), (2, 15922115), (5, 6368846), (10, 3184423), (11, 2894930), (17, 1873190), (22, 1447465), (34, 936595), (55, 578986), (85, 374638), (110, 289493), (170, 187319), (187, 170290), (374, 85145), (935, 34058), (1870, 17029)]