16900989348530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{544903}}^1\times {\mathrm{63299}}^1$

素因数の和:608223

約数の個数: 48

約数和(自身を含む): 35389226203200

約数和(自身を除く): 18488236854670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 63299, 126598, 316495, 443093, 544903, 632990, 886186, 1089806, 2215465, 2724515, 3101651, 3814321, 4430930, 5449030, 6203302, 7628642, 15508255, 19071605, 26700247, 31016510, 38143210, 53400494, 133501235, 267002470, 34491814997, 68983629994, 172459074985, 241442704979, 344918149970, 482885409958, 1207213524895, 1690098934853, 2414427049790, 3380197869706, 8450494674265, 16900989348530]

約数ペア:

[(1, 16900989348530), (2, 8450494674265), (5, 3380197869706), (7, 2414427049790), (10, 1690098934853), (14, 1207213524895), (35, 482885409958), (49, 344918149970), (70, 241442704979), (98, 172459074985), (245, 68983629994), (490, 34491814997), (63299, 267002470), (126598, 133501235), (316495, 53400494), (443093, 38143210), (544903, 31016510), (632990, 26700247), (886186, 19071605), (1089806, 15508255), (2215465, 7628642), (2724515, 6203302), (3101651, 5449030), (3814321, 4430930)]