12442830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 30004128

約数和(自身を除く): 17561298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 1721, 2410, 3442, 3615, 5163, 7230, 8605, 10326, 17210, 25815, 51630, 414761, 829522, 1244283, 2073805, 2488566, 4147610, 6221415, 12442830]

約数ペア:

[(1, 12442830), (2, 6221415), (3, 4147610), (5, 2488566), (6, 2073805), (10, 1244283), (15, 829522), (30, 414761), (241, 51630), (482, 25815), (723, 17210), (1205, 10326), (1446, 8605), (1721, 7230), (2410, 5163), (3442, 3615)]