1259470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 2423520

約数和(自身を除く): 1164050

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 101, 145, 202, 215, 290, 430, 505, 1010, 1247, 2494, 2929, 4343, 5858, 6235, 8686, 12470, 14645, 21715, 29290, 43430, 125947, 251894, 629735, 1259470]

約数ペア:

[(1, 1259470), (2, 629735), (5, 251894), (10, 125947), (29, 43430), (43, 29290), (58, 21715), (86, 14645), (101, 12470), (145, 8686), (202, 6235), (215, 5858), (290, 4343), (430, 2929), (505, 2494), (1010, 1247)]