58360780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 130284000

約数和(自身を除く): 71923220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 380, 436, 545, 1090, 1409, 2071, 2180, 2818, 4142, 5636, 7045, 8284, 10355, 14090, 20710, 26771, 28180, 41420, 53542, 107084, 133855, 153581, 267710, 307162, 535420, 614324, 767905, 1535810, 2918039, 3071620, 5836078, 11672156, 14590195, 29180390, 58360780]

約数ペア:

[(1, 58360780), (2, 29180390), (4, 14590195), (5, 11672156), (10, 5836078), (19, 3071620), (20, 2918039), (38, 1535810), (76, 767905), (95, 614324), (109, 535420), (190, 307162), (218, 267710), (380, 153581), (436, 133855), (545, 107084), (1090, 53542), (1409, 41420), (2071, 28180), (2180, 26771), (2818, 20710), (4142, 14090), (5636, 10355), (7045, 8284)]