2651580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14731}}^1$

素因数の和:14746

約数の個数: 36

約数和(自身を含む): 8043672

約数和(自身を除く): 5392092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14731, 29462, 44193, 58924, 73655, 88386, 132579, 147310, 176772, 220965, 265158, 294620, 441930, 530316, 662895, 883860, 1325790, 2651580]

約数ペア:

[(1, 2651580), (2, 1325790), (3, 883860), (4, 662895), (5, 530316), (6, 441930), (9, 294620), (10, 265158), (12, 220965), (15, 176772), (18, 147310), (20, 132579), (30, 88386), (36, 73655), (45, 58924), (60, 44193), (90, 29462), (180, 14731)]