68474730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31267}}^1$

素因数の和:31350

約数の個数: 32

約数和(自身を含む): 166595904

約数和(自身を除く): 98121174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 31267, 62534, 93801, 156335, 187602, 312670, 469005, 938010, 2282491, 4564982, 6847473, 11412455, 13694946, 22824910, 34237365, 68474730]

約数ペア:

[(1, 68474730), (2, 34237365), (3, 22824910), (5, 13694946), (6, 11412455), (10, 6847473), (15, 4564982), (30, 2282491), (73, 938010), (146, 469005), (219, 312670), (365, 187602), (438, 156335), (730, 93801), (1095, 62534), (2190, 31267)]