15294070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 30204576

約数和(自身を除く): 14910506

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 541, 1082, 1285, 2570, 2705, 2827, 5410, 5654, 5951, 11902, 14135, 28270, 29755, 59510, 139037, 278074, 695185, 1390370, 1529407, 3058814, 7647035, 15294070]

約数ペア:

[(1, 15294070), (2, 7647035), (5, 3058814), (10, 1529407), (11, 1390370), (22, 695185), (55, 278074), (110, 139037), (257, 59510), (514, 29755), (541, 28270), (1082, 14135), (1285, 11902), (2570, 5951), (2705, 5654), (2827, 5410)]