30001374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{42737}}^1$

素因数の和:42761

約数の個数: 32

約数和(自身を含む): 71799840

約数和(自身を除く): 41798466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 42737, 85474, 128211, 256422, 384633, 555581, 769266, 1111162, 1153899, 1666743, 2307798, 3333486, 5000229, 10000458, 15000687, 30001374]

約数ペア:

[(1, 30001374), (2, 15000687), (3, 10000458), (6, 5000229), (9, 3333486), (13, 2307798), (18, 1666743), (26, 1153899), (27, 1111162), (39, 769266), (54, 555581), (78, 384633), (117, 256422), (234, 128211), (351, 85474), (702, 42737)]