31319208

素因数分解:

$2^3\times 3^2\times {\mathrm{434989}}^1$

素因数の和:435001

約数の個数: 24

約数和(自身を含む): 84823050

約数和(自身を除く): 53503842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 434989, 869978, 1304967, 1739956, 2609934, 3479912, 3914901, 5219868, 7829802, 10439736, 15659604, 31319208]

約数ペア:

[(1, 31319208), (2, 15659604), (3, 10439736), (4, 7829802), (6, 5219868), (8, 3914901), (9, 3479912), (12, 2609934), (18, 1739956), (24, 1304967), (36, 869978), (72, 434989)]