30403808

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{30649}}^1$

素因数の和:30690

約数の個数: 24

約数和(自身を含む): 61790400

約数和(自身を除く): 31386592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 30649, 61298, 122596, 245192, 490384, 950119, 980768, 1900238, 3800476, 7600952, 15201904, 30403808]

約数ペア:

[(1, 30403808), (2, 15201904), (4, 7600952), (8, 3800476), (16, 1900238), (31, 980768), (32, 950119), (62, 490384), (124, 245192), (248, 122596), (496, 61298), (992, 30649)]