320434230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{146317}}^1$

素因数の和:146400

約数の個数: 32

約数和(自身を含む): 779582304

約数和(自身を除く): 459148074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 146317, 292634, 438951, 731585, 877902, 1463170, 2194755, 4389510, 10681141, 21362282, 32043423, 53405705, 64086846, 106811410, 160217115, 320434230]

約数ペア:

[(1, 320434230), (2, 160217115), (3, 106811410), (5, 64086846), (6, 53405705), (10, 32043423), (15, 21362282), (30, 10681141), (73, 4389510), (146, 2194755), (219, 1463170), (365, 877902), (438, 731585), (730, 438951), (1095, 292634), (2190, 146317)]