200721810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{3259}}^1$

素因数の和:5322

約数の個数: 32

約数和(自身を含む): 482114880

約数和(自身を除く): 281393070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2053, 3259, 4106, 6159, 6518, 9777, 10265, 12318, 16295, 19554, 20530, 30795, 32590, 48885, 61590, 97770, 6690727, 13381454, 20072181, 33453635, 40144362, 66907270, 100360905, 200721810]

約数ペア:

[(1, 200721810), (2, 100360905), (3, 66907270), (5, 40144362), (6, 33453635), (10, 20072181), (15, 13381454), (30, 6690727), (2053, 97770), (3259, 61590), (4106, 48885), (6159, 32590), (6518, 30795), (9777, 20530), (10265, 19554), (12318, 16295)]