20173793670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{792061}}^1$

素因数の和:792357

約数の個数: 48

約数和(自身を含む): 52637272272

約数和(自身を除く): 32463478602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1415, 1698, 2547, 2830, 4245, 5094, 8490, 12735, 25470, 792061, 1584122, 2376183, 3960305, 4752366, 7128549, 7920610, 11880915, 14257098, 23761830, 35642745, 71285490, 224153263, 448306526, 672459789, 1120766315, 1344919578, 2017379367, 2241532630, 3362298945, 4034758734, 6724597890, 10086896835, 20173793670]

約数ペア:

[(1, 20173793670), (2, 10086896835), (3, 6724597890), (5, 4034758734), (6, 3362298945), (9, 2241532630), (10, 2017379367), (15, 1344919578), (18, 1120766315), (30, 672459789), (45, 448306526), (90, 224153263), (283, 71285490), (566, 35642745), (849, 23761830), (1415, 14257098), (1698, 11880915), (2547, 7920610), (2830, 7128549), (4245, 4752366), (5094, 3960305), (8490, 2376183), (12735, 1584122), (25470, 792061)]