30642168

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6481}}^1$

素因数の和:6687

約数の個数: 32

約数和(自身を含む): 77006160

約数和(自身を除く): 46363992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 6481, 12962, 19443, 25924, 38886, 51848, 77772, 155544, 1276757, 2553514, 3830271, 5107028, 7660542, 10214056, 15321084, 30642168]

約数ペア:

[(1, 30642168), (2, 15321084), (3, 10214056), (4, 7660542), (6, 5107028), (8, 3830271), (12, 2553514), (24, 1276757), (197, 155544), (394, 77772), (591, 51848), (788, 38886), (1182, 25924), (1576, 19443), (2364, 12962), (4728, 6481)]