7189030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 13764960

約数和(自身を除く): 6575930

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 241, 314, 482, 785, 1205, 1570, 2410, 2983, 4579, 5966, 9158, 14915, 22895, 29830, 37837, 45790, 75674, 189185, 378370, 718903, 1437806, 3594515, 7189030]

約数ペア:

[(1, 7189030), (2, 3594515), (5, 1437806), (10, 718903), (19, 378370), (38, 189185), (95, 75674), (157, 45790), (190, 37837), (241, 29830), (314, 22895), (482, 14915), (785, 9158), (1205, 5966), (1570, 4579), (2410, 2983)]