124278870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4142629}}^1$

素因数の和:4142639

約数の個数: 16

約数和(自身を含む): 298269360

約数和(自身を除く): 173990490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4142629, 8285258, 12427887, 20713145, 24855774, 41426290, 62139435, 124278870]

約数ペア:

[(1, 124278870), (2, 62139435), (3, 41426290), (5, 24855774), (6, 20713145), (10, 12427887), (15, 8285258), (30, 4142629)]