26960490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 70357248

約数和(自身を除く): 43396758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 463, 647, 926, 1294, 1389, 1941, 2315, 2778, 3235, 3882, 4167, 4630, 5823, 6470, 6945, 8334, 9705, 11646, 13890, 19410, 20835, 29115, 41670, 58230, 299561, 599122, 898683, 1497805, 1797366, 2696049, 2995610, 4493415, 5392098, 8986830, 13480245, 26960490]

約数ペア:

[(1, 26960490), (2, 13480245), (3, 8986830), (5, 5392098), (6, 4493415), (9, 2995610), (10, 2696049), (15, 1797366), (18, 1497805), (30, 898683), (45, 599122), (90, 299561), (463, 58230), (647, 41670), (926, 29115), (1294, 20835), (1389, 19410), (1941, 13890), (2315, 11646), (2778, 9705), (3235, 8334), (3882, 6945), (4167, 6470), (4630, 5823)]