30684468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{134581}}^1$

素因数の和:134607

約数の個数: 24

約数和(自身を含む): 75365920

約数和(自身を除く): 44681452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 134581, 269162, 403743, 538324, 807486, 1614972, 2557039, 5114078, 7671117, 10228156, 15342234, 30684468]

約数ペア:

[(1, 30684468), (2, 15342234), (3, 10228156), (4, 7671117), (6, 5114078), (12, 2557039), (19, 1614972), (38, 807486), (57, 538324), (76, 403743), (114, 269162), (228, 134581)]