86240820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1437347}}^1$

素因数の和:1437359

約数の個数: 24

約数和(自身を含む): 241474464

約数和(自身を除く): 155233644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1437347, 2874694, 4312041, 5749388, 7186735, 8624082, 14373470, 17248164, 21560205, 28746940, 43120410, 86240820]

約数ペア:

[(1, 86240820), (2, 43120410), (3, 28746940), (4, 21560205), (5, 17248164), (6, 14373470), (10, 8624082), (12, 7186735), (15, 5749388), (20, 4312041), (30, 2874694), (60, 1437347)]