30746815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 42845760

約数和(自身を除く): 12098945

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 407, 521, 1073, 1595, 2035, 2605, 5365, 5731, 11803, 15109, 19277, 28655, 59015, 75545, 96385, 166199, 212047, 559033, 830995, 1060235, 2795165, 6149363, 30746815]

約数ペア:

[(1, 30746815), (5, 6149363), (11, 2795165), (29, 1060235), (37, 830995), (55, 559033), (145, 212047), (185, 166199), (319, 96385), (407, 75545), (521, 59015), (1073, 28655), (1595, 19277), (2035, 15109), (2605, 11803), (5365, 5731)]