12493043910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15423511}}^1$

素因数の和:15423530

約数の個数: 40

約数和(自身を含む): 33592409136

約数和(自身を除く): 21099365226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15423511, 30847022, 46270533, 77117555, 92541066, 138811599, 154235110, 231352665, 277623198, 416434797, 462705330, 694057995, 832869594, 1249304391, 1388115990, 2082173985, 2498608782, 4164347970, 6246521955, 12493043910]

約数ペア:

[(1, 12493043910), (2, 6246521955), (3, 4164347970), (5, 2498608782), (6, 2082173985), (9, 1388115990), (10, 1249304391), (15, 832869594), (18, 694057995), (27, 462705330), (30, 416434797), (45, 277623198), (54, 231352665), (81, 154235110), (90, 138811599), (135, 92541066), (162, 77117555), (270, 46270533), (405, 30847022), (810, 15423511)]