90682390

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{93487}}^1$

素因数の和:93591

約数の個数: 16

約数和(自身を含む): 164912832

約数和(自身を除く): 74230442

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 93487, 186974, 467435, 934870, 9068239, 18136478, 45341195, 90682390]

約数ペア:

[(1, 90682390), (2, 45341195), (5, 18136478), (10, 9068239), (97, 934870), (194, 467435), (485, 186974), (970, 93487)]