13269870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 34690032

約数和(自身を除く): 21420162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 521, 566, 849, 1042, 1415, 1563, 1698, 2547, 2605, 2830, 3126, 4245, 4689, 5094, 5210, 7815, 8490, 9378, 12735, 15630, 23445, 25470, 46890, 147443, 294886, 442329, 737215, 884658, 1326987, 1474430, 2211645, 2653974, 4423290, 6634935, 13269870]

約数ペア:

[(1, 13269870), (2, 6634935), (3, 4423290), (5, 2653974), (6, 2211645), (9, 1474430), (10, 1326987), (15, 884658), (18, 737215), (30, 442329), (45, 294886), (90, 147443), (283, 46890), (521, 25470), (566, 23445), (849, 15630), (1042, 12735), (1415, 9378), (1563, 8490), (1698, 7815), (2547, 5210), (2605, 5094), (2830, 4689), (3126, 4245)]