12132090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 31775328

約数和(自身を除く): 19643238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 827, 978, 1467, 1630, 1654, 2445, 2481, 2934, 4135, 4890, 4962, 7335, 7443, 8270, 12405, 14670, 14886, 24810, 37215, 74430, 134801, 269602, 404403, 674005, 808806, 1213209, 1348010, 2022015, 2426418, 4044030, 6066045, 12132090]

約数ペア:

[(1, 12132090), (2, 6066045), (3, 4044030), (5, 2426418), (6, 2022015), (9, 1348010), (10, 1213209), (15, 808806), (18, 674005), (30, 404403), (45, 269602), (90, 134801), (163, 74430), (326, 37215), (489, 24810), (815, 14886), (827, 14670), (978, 12405), (1467, 8270), (1630, 7443), (1654, 7335), (2445, 4962), (2481, 4890), (2934, 4135)]