25140960430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{312971}}^1$

素因数の和:313284

約数の個数: 32

約数和(自身を含む): 46983356640

約数和(自身を除く): 21842396210

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 554, 1385, 2770, 8033, 16066, 40165, 80330, 312971, 625942, 1564855, 3129710, 9076159, 18152318, 45380795, 86692967, 90761590, 173385934, 433464835, 866929670, 2514096043, 5028192086, 12570480215, 25140960430]

約数ペア:

[(1, 25140960430), (2, 12570480215), (5, 5028192086), (10, 2514096043), (29, 866929670), (58, 433464835), (145, 173385934), (277, 90761590), (290, 86692967), (554, 45380795), (1385, 18152318), (2770, 9076159), (8033, 3129710), (16066, 1564855), (40165, 625942), (80330, 312971)]