30969395

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 38435040

約数和(自身を除く): 7465645

約数列:

[1, 5, 59, 61, 295, 305, 1721, 3599, 8605, 17995, 101539, 104981, 507695, 524905, 6193879, 30969395]

約数ペア:

[(1, 30969395), (5, 6193879), (59, 524905), (61, 507695), (295, 104981), (305, 101539), (1721, 17995), (3599, 8605)]