31370796

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1381}}^1$

素因数の和:2022

約数の個数: 36

約数和(自身を含む): 79481584

約数和(自身を除く): 48110788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1381, 1893, 2524, 2762, 3786, 4143, 5524, 5679, 7572, 8286, 11358, 12429, 16572, 22716, 24858, 49716, 871411, 1742822, 2614233, 3485644, 5228466, 7842699, 10456932, 15685398, 31370796]

約数ペア:

[(1, 31370796), (2, 15685398), (3, 10456932), (4, 7842699), (6, 5228466), (9, 3485644), (12, 2614233), (18, 1742822), (36, 871411), (631, 49716), (1262, 24858), (1381, 22716), (1893, 16572), (2524, 12429), (2762, 11358), (3786, 8286), (4143, 7572), (5524, 5679)]