30538015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4481}}^1$

素因数の和:4562

約数の個数: 16

約数和(自身を含む): 38724480

約数和(自身を除く): 8186465

約数列:

[1, 5, 29, 47, 145, 235, 1363, 4481, 6815, 22405, 129949, 210607, 649745, 1053035, 6107603, 30538015]

約数ペア:

[(1, 30538015), (5, 6107603), (29, 1053035), (47, 649745), (145, 210607), (235, 129949), (1363, 22405), (4481, 6815)]