313876010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{235997}}^1$

素因数の和:236030

約数の個数: 32

約数和(自身を含む): 679674240

約数和(自身を除く): 365798230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 235997, 471994, 1179985, 1651979, 2359970, 3303958, 4483943, 8259895, 8967886, 16519790, 22419715, 31387601, 44839430, 62775202, 156938005, 313876010]

約数ペア:

[(1, 313876010), (2, 156938005), (5, 62775202), (7, 44839430), (10, 31387601), (14, 22419715), (19, 16519790), (35, 8967886), (38, 8259895), (70, 4483943), (95, 3303958), (133, 2359970), (190, 1651979), (266, 1179985), (665, 471994), (1330, 235997)]