386975230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{1229}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 747623520

約数和(自身を除く): 360648290

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1229, 1369, 1702, 2458, 2738, 4255, 6145, 6845, 8510, 12290, 13690, 28267, 31487, 45473, 56534, 62974, 90946, 141335, 157435, 227365, 282670, 314870, 454730, 1045879, 1682501, 2091758, 3365002, 5229395, 8412505, 10458790, 16825010, 38697523, 77395046, 193487615, 386975230]

約数ペア:

[(1, 386975230), (2, 193487615), (5, 77395046), (10, 38697523), (23, 16825010), (37, 10458790), (46, 8412505), (74, 5229395), (115, 3365002), (185, 2091758), (230, 1682501), (370, 1045879), (851, 454730), (1229, 314870), (1369, 282670), (1702, 227365), (2458, 157435), (2738, 141335), (4255, 90946), (6145, 62974), (6845, 56534), (8510, 45473), (12290, 31487), (13690, 28267)]