1570448290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{4993}}^1$

素因数の和:5514

約数の個数: 32

約数和(自身を含む): 2873667456

約数和(自身を除く): 1303219166

約数列:

[1, 2, 5, 10, 71, 142, 355, 443, 710, 886, 2215, 4430, 4993, 9986, 24965, 31453, 49930, 62906, 157265, 314530, 354503, 709006, 1772515, 2211899, 3545030, 4423798, 11059495, 22118990, 157044829, 314089658, 785224145, 1570448290]

約数ペア:

[(1, 1570448290), (2, 785224145), (5, 314089658), (10, 157044829), (71, 22118990), (142, 11059495), (355, 4423798), (443, 3545030), (710, 2211899), (886, 1772515), (2215, 709006), (4430, 354503), (4993, 314530), (9986, 157265), (24965, 62906), (31453, 49930)]