71641380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1194023}}^1$

素因数の和:1194035

約数の個数: 24

約数和(自身を含む): 200596032

約数和(自身を除く): 128954652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1194023, 2388046, 3582069, 4776092, 5970115, 7164138, 11940230, 14328276, 17910345, 23880460, 35820690, 71641380]

約数ペア:

[(1, 71641380), (2, 35820690), (3, 23880460), (4, 17910345), (5, 14328276), (6, 11940230), (10, 7164138), (12, 5970115), (15, 4776092), (20, 3582069), (30, 2388046), (60, 1194023)]