312904230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{31511}}^1$

素因数の和:31852

約数の個数: 32

約数和(自身を含む): 753262848

約数和(自身を除く): 440358618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 31511, 63022, 94533, 157555, 189066, 315110, 472665, 945330, 10430141, 20860282, 31290423, 52150705, 62580846, 104301410, 156452115, 312904230]

約数ペア:

[(1, 312904230), (2, 156452115), (3, 104301410), (5, 62580846), (6, 52150705), (10, 31290423), (15, 20860282), (30, 10430141), (331, 945330), (662, 472665), (993, 315110), (1655, 189066), (1986, 157555), (3310, 94533), (4965, 63022), (9930, 31511)]