27546030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 71888544

約数和(自身を除く): 44342514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 727, 842, 1263, 1454, 2105, 2181, 2526, 3635, 3789, 4210, 4362, 6315, 6543, 7270, 7578, 10905, 12630, 13086, 18945, 21810, 32715, 37890, 65430, 306067, 612134, 918201, 1530335, 1836402, 2754603, 3060670, 4591005, 5509206, 9182010, 13773015, 27546030]

約数ペア:

[(1, 27546030), (2, 13773015), (3, 9182010), (5, 5509206), (6, 4591005), (9, 3060670), (10, 2754603), (15, 1836402), (18, 1530335), (30, 918201), (45, 612134), (90, 306067), (421, 65430), (727, 37890), (842, 32715), (1263, 21810), (1454, 18945), (2105, 13086), (2181, 12630), (2526, 10905), (3635, 7578), (3789, 7270), (4210, 6543), (4362, 6315)]