12512892930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9699917}}^1$

素因数の和:9699970

約数の個数: 32

約数和(自身を含む): 30729340224

約数和(自身を除く): 18216447294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9699917, 19399834, 29099751, 48499585, 58199502, 96999170, 145498755, 290997510, 417096431, 834192862, 1251289293, 2085482155, 2502578586, 4170964310, 6256446465, 12512892930]

約数ペア:

[(1, 12512892930), (2, 6256446465), (3, 4170964310), (5, 2502578586), (6, 2085482155), (10, 1251289293), (15, 834192862), (30, 417096431), (43, 290997510), (86, 145498755), (129, 96999170), (215, 58199502), (258, 48499585), (430, 29099751), (645, 19399834), (1290, 9699917)]