23449740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{390829}}^1$

素因数の和:390841

約数の個数: 24

約数和(自身を含む): 65659440

約数和(自身を除く): 42209700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390829, 781658, 1172487, 1563316, 1954145, 2344974, 3908290, 4689948, 5862435, 7816580, 11724870, 23449740]

約数ペア:

[(1, 23449740), (2, 11724870), (3, 7816580), (4, 5862435), (5, 4689948), (6, 3908290), (10, 2344974), (12, 1954145), (15, 1563316), (20, 1172487), (30, 781658), (60, 390829)]