308729702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 489895392

約数和(自身を除く): 181165690

約数列:

[1, 2, 37, 67, 73, 74, 134, 146, 853, 1706, 2479, 2701, 4891, 4958, 5402, 9782, 31561, 57151, 62269, 63122, 114302, 124538, 180967, 361934, 2114587, 2303953, 4172023, 4229174, 4607906, 8344046, 154364851, 308729702]

約数ペア:

[(1, 308729702), (2, 154364851), (37, 8344046), (67, 4607906), (73, 4229174), (74, 4172023), (134, 2303953), (146, 2114587), (853, 361934), (1706, 180967), (2479, 124538), (2701, 114302), (4891, 63122), (4958, 62269), (5402, 57151), (9782, 31561)]