2548581570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1048799}}^1$

素因数の和:1048821

約数の個数: 48

約数和(自身を含む): 6871737600

約数和(自身を除く): 4323156030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 1048799, 2097598, 3146397, 5243995, 6292794, 9439191, 10487990, 15731985, 18878382, 28317573, 31463970, 47195955, 56635146, 84952719, 94391910, 141587865, 169905438, 254858157, 283175730, 424763595, 509716314, 849527190, 1274290785, 2548581570]

約数ペア:

[(1, 2548581570), (2, 1274290785), (3, 849527190), (5, 509716314), (6, 424763595), (9, 283175730), (10, 254858157), (15, 169905438), (18, 141587865), (27, 94391910), (30, 84952719), (45, 56635146), (54, 47195955), (81, 31463970), (90, 28317573), (135, 18878382), (162, 15731985), (243, 10487990), (270, 9439191), (405, 6292794), (486, 5243995), (810, 3146397), (1215, 2097598), (2430, 1048799)]