30504304

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{17491}}^1$

素因数の和:17608

約数の個数: 20

約数和(自身を含む): 59647720

約数和(自身を除く): 29143416

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 17491, 34982, 69964, 139928, 279856, 1906519, 3813038, 7626076, 15252152, 30504304]

約数ペア:

[(1, 30504304), (2, 15252152), (4, 7626076), (8, 3813038), (16, 1906519), (109, 279856), (218, 139928), (436, 69964), (872, 34982), (1744, 17491)]