9959940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{55333}}^1$

素因数の和:55348

約数の個数: 36

約数和(自身を含む): 30212364

約数和(自身を除く): 20252424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 55333, 110666, 165999, 221332, 276665, 331998, 497997, 553330, 663996, 829995, 995994, 1106660, 1659990, 1991988, 2489985, 3319980, 4979970, 9959940]

約数ペア:

[(1, 9959940), (2, 4979970), (3, 3319980), (4, 2489985), (5, 1991988), (6, 1659990), (9, 1106660), (10, 995994), (12, 829995), (15, 663996), (18, 553330), (20, 497997), (30, 331998), (36, 276665), (45, 221332), (60, 165999), (90, 110666), (180, 55333)]