45486790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 40049210

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 1439, 2878, 3161, 6322, 7195, 14390, 15805, 31610, 41731, 83462, 156851, 208655, 313702, 417310, 784255, 1568510, 4548679, 9097358, 22743395, 45486790]

約数ペア:

[(1, 45486790), (2, 22743395), (5, 9097358), (10, 4548679), (29, 1568510), (58, 784255), (109, 417310), (145, 313702), (218, 208655), (290, 156851), (545, 83462), (1090, 41731), (1439, 31610), (2878, 15805), (3161, 14390), (6322, 7195)]