153982570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51157}}^1$

素因数の和:51214

約数の個数: 32

約数和(自身を含む): 324137088

約数和(自身を除く): 170154518

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 51157, 102314, 255785, 358099, 511570, 716198, 1790495, 2199751, 3580990, 4399502, 10998755, 15398257, 21997510, 30796514, 76991285, 153982570]

約数ペア:

[(1, 153982570), (2, 76991285), (5, 30796514), (7, 21997510), (10, 15398257), (14, 10998755), (35, 4399502), (43, 3580990), (70, 2199751), (86, 1790495), (215, 716198), (301, 511570), (430, 358099), (602, 255785), (1505, 102314), (3010, 51157)]