30254724

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2539}}^1$

素因数の和:2880

約数の個数: 36

約数和(自身を含む): 76738480

約数和(自身を除く): 46483756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2539, 2979, 3972, 5078, 5958, 7617, 10156, 11916, 15234, 22851, 30468, 45702, 91404, 840409, 1680818, 2521227, 3361636, 5042454, 7563681, 10084908, 15127362, 30254724]

約数ペア:

[(1, 30254724), (2, 15127362), (3, 10084908), (4, 7563681), (6, 5042454), (9, 3361636), (12, 2521227), (18, 1680818), (36, 840409), (331, 91404), (662, 45702), (993, 30468), (1324, 22851), (1986, 15234), (2539, 11916), (2979, 10156), (3972, 7617), (5078, 5958)]