30745832

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22741}}^1$

素因数の和:22773

約数の個数: 24

約数和(自身を含む): 62426790

約数和(自身を除く): 31680958

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22741, 45482, 90964, 181928, 295633, 591266, 1182532, 2365064, 3843229, 7686458, 15372916, 30745832]

約数ペア:

[(1, 30745832), (2, 15372916), (4, 7686458), (8, 3843229), (13, 2365064), (26, 1182532), (52, 591266), (104, 295633), (169, 181928), (338, 90964), (676, 45482), (1352, 22741)]