2449740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40829}}^1$

素因数の和:40841

約数の個数: 24

約数和(自身を含む): 6859440

約数和(自身を除く): 4409700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40829, 81658, 122487, 163316, 204145, 244974, 408290, 489948, 612435, 816580, 1224870, 2449740]

約数ペア:

[(1, 2449740), (2, 1224870), (3, 816580), (4, 612435), (5, 489948), (6, 408290), (10, 244974), (12, 204145), (15, 163316), (20, 122487), (30, 81658), (60, 40829)]