30685158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{243533}}^1$

素因数の和:243548

約数の個数: 24

約数和(自身を含む): 75982608

約数和(自身を除く): 45297450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 243533, 487066, 730599, 1461198, 1704731, 2191797, 3409462, 4383594, 5114193, 10228386, 15342579, 30685158]

約数ペア:

[(1, 30685158), (2, 15342579), (3, 10228386), (6, 5114193), (7, 4383594), (9, 3409462), (14, 2191797), (18, 1704731), (21, 1461198), (42, 730599), (63, 487066), (126, 243533)]