31856230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5483}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 66334464

約数和(自身を除く): 34478234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5483, 5810, 10966, 27415, 38381, 54830, 76762, 191905, 383810, 455089, 910178, 2275445, 3185623, 4550890, 6371246, 15928115, 31856230]

約数ペア:

[(1, 31856230), (2, 15928115), (5, 6371246), (7, 4550890), (10, 3185623), (14, 2275445), (35, 910178), (70, 455089), (83, 383810), (166, 191905), (415, 76762), (581, 54830), (830, 38381), (1162, 27415), (2905, 10966), (5483, 5810)]