30536390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 26617210

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 1049, 2098, 2911, 5245, 5822, 10490, 14555, 29110, 43009, 74479, 86018, 148958, 215045, 372395, 430090, 744790, 3053639, 6107278, 15268195, 30536390]

約数ペア:

[(1, 30536390), (2, 15268195), (5, 6107278), (10, 3053639), (41, 744790), (71, 430090), (82, 372395), (142, 215045), (205, 148958), (355, 86018), (410, 74479), (710, 43009), (1049, 29110), (2098, 14555), (2911, 10490), (5245, 5822)]