12150090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 31868928

約数和(自身を除く): 19718838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1063, 1143, 1270, 1905, 2126, 2286, 3189, 3810, 5315, 5715, 6378, 9567, 10630, 11430, 15945, 19134, 31890, 47835, 95670, 135001, 270002, 405003, 675005, 810006, 1215009, 1350010, 2025015, 2430018, 4050030, 6075045, 12150090]

約数ペア:

[(1, 12150090), (2, 6075045), (3, 4050030), (5, 2430018), (6, 2025015), (9, 1350010), (10, 1215009), (15, 810006), (18, 675005), (30, 405003), (45, 270002), (90, 135001), (127, 95670), (254, 47835), (381, 31890), (635, 19134), (762, 15945), (1063, 11430), (1143, 10630), (1270, 9567), (1905, 6378), (2126, 5715), (2286, 5315), (3189, 3810)]