9872910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 25865424

約数和(自身を除く): 15992514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 673, 815, 978, 1346, 1467, 1630, 2019, 2445, 2934, 3365, 4038, 4890, 6057, 6730, 7335, 10095, 12114, 14670, 20190, 30285, 60570, 109699, 219398, 329097, 548495, 658194, 987291, 1096990, 1645485, 1974582, 3290970, 4936455, 9872910]

約数ペア:

[(1, 9872910), (2, 4936455), (3, 3290970), (5, 1974582), (6, 1645485), (9, 1096990), (10, 987291), (15, 658194), (18, 548495), (30, 329097), (45, 219398), (90, 109699), (163, 60570), (326, 30285), (489, 20190), (673, 14670), (815, 12114), (978, 10095), (1346, 7335), (1467, 6730), (1630, 6057), (2019, 4890), (2445, 4038), (2934, 3365)]