30345225

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1493}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 50389632

約数和(自身を除く): 20044407

約数列:

[1, 3, 5, 15, 25, 75, 271, 813, 1355, 1493, 4065, 4479, 6775, 7465, 20325, 22395, 37325, 111975, 404603, 1213809, 2023015, 6069045, 10115075, 30345225]

約数ペア:

[(1, 30345225), (3, 10115075), (5, 6069045), (15, 2023015), (25, 1213809), (75, 404603), (271, 111975), (813, 37325), (1355, 22395), (1493, 20325), (4065, 7465), (4479, 6775)]