351152170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{23209}}^1$

素因数の和:23322

約数の個数: 32

約数和(自身を含む): 676803600

約数和(自身を除く): 325651430

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 23209, 46418, 116045, 232090, 394553, 789106, 1972765, 2065601, 3945530, 4131202, 10328005, 20656010, 35115217, 70230434, 175576085, 351152170]

約数ペア:

[(1, 351152170), (2, 175576085), (5, 70230434), (10, 35115217), (17, 20656010), (34, 10328005), (85, 4131202), (89, 3945530), (170, 2065601), (178, 1972765), (445, 789106), (890, 394553), (1513, 232090), (3026, 116045), (7565, 46418), (15130, 23209)]