238049773010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{156089}}^1\times {\mathrm{21787}}^1$

素因数の和:177890

約数の個数: 32

約数和(自身を含む): 489728004480

約数和(自身を除く): 251678231470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 21787, 43574, 108935, 152509, 156089, 217870, 305018, 312178, 762545, 780445, 1092623, 1525090, 1560890, 2185246, 5463115, 10926230, 3400711043, 6801422086, 17003555215, 23804977301, 34007110430, 47609954602, 119024886505, 238049773010]

約数ペア:

[(1, 238049773010), (2, 119024886505), (5, 47609954602), (7, 34007110430), (10, 23804977301), (14, 17003555215), (35, 6801422086), (70, 3400711043), (21787, 10926230), (43574, 5463115), (108935, 2185246), (152509, 1560890), (156089, 1525090), (217870, 1092623), (305018, 780445), (312178, 762545)]