285527630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1597}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 541913760

約数和(自身を除く): 256386130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 941, 1597, 1882, 3194, 4705, 7985, 9410, 15970, 17879, 30343, 35758, 60686, 89395, 151715, 178790, 303430, 1502777, 3005554, 7513885, 15027770, 28552763, 57105526, 142763815, 285527630]

約数ペア:

[(1, 285527630), (2, 142763815), (5, 57105526), (10, 28552763), (19, 15027770), (38, 7513885), (95, 3005554), (190, 1502777), (941, 303430), (1597, 178790), (1882, 151715), (3194, 89395), (4705, 60686), (7985, 35758), (9410, 30343), (15970, 17879)]