81676110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17341}}^1$

素因数の和:17508

約数の個数: 32

約数和(自身を含む): 197282592

約数和(自身を除く): 115606482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 17341, 34682, 52023, 86705, 104046, 173410, 260115, 520230, 2722537, 5445074, 8167611, 13612685, 16335222, 27225370, 40838055, 81676110]

約数ペア:

[(1, 81676110), (2, 40838055), (3, 27225370), (5, 16335222), (6, 13612685), (10, 8167611), (15, 5445074), (30, 2722537), (157, 520230), (314, 260115), (471, 173410), (785, 104046), (942, 86705), (1570, 52023), (2355, 34682), (4710, 17341)]