2431590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11579}}^1$

素因数の和:11596

約数の個数: 32

約数和(自身を含む): 6670080

約数和(自身を除く): 4238490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11579, 23158, 34737, 57895, 69474, 81053, 115790, 162106, 173685, 243159, 347370, 405265, 486318, 810530, 1215795, 2431590]

約数ペア:

[(1, 2431590), (2, 1215795), (3, 810530), (5, 486318), (6, 405265), (7, 347370), (10, 243159), (14, 173685), (15, 162106), (21, 115790), (30, 81053), (35, 69474), (42, 57895), (70, 34737), (105, 23158), (210, 11579)]