32043970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 66240000

約数和(自身を除く): 34196030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 1999, 2290, 3206, 3998, 8015, 9995, 13993, 16030, 19990, 27986, 69965, 139930, 457771, 915542, 2288855, 3204397, 4577710, 6408794, 16021985, 32043970]

約数ペア:

[(1, 32043970), (2, 16021985), (5, 6408794), (7, 4577710), (10, 3204397), (14, 2288855), (35, 915542), (70, 457771), (229, 139930), (458, 69965), (1145, 27986), (1603, 19990), (1999, 16030), (2290, 13993), (3206, 9995), (3998, 8015)]