409740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6829}}^1$

素因数の和:6841

約数の個数: 24

約数和(自身を含む): 1147440

約数和(自身を除く): 737700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6829, 13658, 20487, 27316, 34145, 40974, 68290, 81948, 102435, 136580, 204870, 409740]

約数ペア:

[(1, 409740), (2, 204870), (3, 136580), (4, 102435), (5, 81948), (6, 68290), (10, 40974), (12, 34145), (15, 27316), (20, 20487), (30, 13658), (60, 6829)]