30119042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 46781952

約数和(自身を除く): 16662910

約数列:

[1, 2, 31, 62, 457, 914, 1063, 2126, 14167, 28334, 32953, 65906, 485791, 971582, 15059521, 30119042]

約数ペア:

[(1, 30119042), (2, 15059521), (31, 971582), (62, 485791), (457, 65906), (914, 32953), (1063, 28334), (2126, 14167)]