1357627390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{451039}}^1$

素因数の和:451096

約数の個数: 32

約数和(自身を含む): 2857789440

約数和(自身を除く): 1500162050

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 451039, 902078, 2255195, 3157273, 4510390, 6314546, 15786365, 19394677, 31572730, 38789354, 96973385, 135762739, 193946770, 271525478, 678813695, 1357627390]

約数ペア:

[(1, 1357627390), (2, 678813695), (5, 271525478), (7, 193946770), (10, 135762739), (14, 96973385), (35, 38789354), (43, 31572730), (70, 19394677), (86, 15786365), (215, 6314546), (301, 4510390), (430, 3157273), (602, 2255195), (1505, 902078), (3010, 451039)]