57458070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{638423}}^1$

素因数の和:638436

約数の個数: 24

約数和(自身を含む): 149391216

約数和(自身を除く): 91933146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 638423, 1276846, 1915269, 3192115, 3830538, 5745807, 6384230, 9576345, 11491614, 19152690, 28729035, 57458070]

約数ペア:

[(1, 57458070), (2, 28729035), (3, 19152690), (5, 11491614), (6, 9576345), (9, 6384230), (10, 5745807), (15, 3830538), (18, 3192115), (30, 1915269), (45, 1276846), (90, 638423)]