152982410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{312209}}^1$

素因数の和:312230

約数の個数: 24

約数和(自身を含む): 320327460

約数和(自身を除く): 167345050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 312209, 624418, 1561045, 2185463, 3122090, 4370926, 10927315, 15298241, 21854630, 30596482, 76491205, 152982410]

約数ペア:

[(1, 152982410), (2, 76491205), (5, 30596482), (7, 21854630), (10, 15298241), (14, 10927315), (35, 4370926), (49, 3122090), (70, 2185463), (98, 1561045), (245, 624418), (490, 312209)]