492057990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{202493}}^1$

素因数の和:202515

約数の個数: 48

約数和(自身を含む): 1326740688

約数和(自身を除く): 834682698

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, 202493, 404986, 607479, 1012465, 1214958, 1822437, 2024930, 3037395, 3644874, 5467311, 6074790, 9112185, 10934622, 16401933, 18224370, 27336555, 32803866, 49205799, 54673110, 82009665, 98411598, 164019330, 246028995, 492057990]

約数ペア:

[(1, 492057990), (2, 246028995), (3, 164019330), (5, 98411598), (6, 82009665), (9, 54673110), (10, 49205799), (15, 32803866), (18, 27336555), (27, 18224370), (30, 16401933), (45, 10934622), (54, 9112185), (81, 6074790), (90, 5467311), (135, 3644874), (162, 3037395), (243, 2024930), (270, 1822437), (405, 1214958), (486, 1012465), (810, 607479), (1215, 404986), (2430, 202493)]