12263310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 32263920

約数和(自身を除く): 20000610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1531, 1602, 2670, 3062, 4005, 4593, 7655, 8010, 9186, 13779, 15310, 22965, 27558, 45930, 68895, 136259, 137790, 272518, 408777, 681295, 817554, 1226331, 1362590, 2043885, 2452662, 4087770, 6131655, 12263310]

約数ペア:

[(1, 12263310), (2, 6131655), (3, 4087770), (5, 2452662), (6, 2043885), (9, 1362590), (10, 1226331), (15, 817554), (18, 681295), (30, 408777), (45, 272518), (89, 137790), (90, 136259), (178, 68895), (267, 45930), (445, 27558), (534, 22965), (801, 15310), (890, 13779), (1335, 9186), (1531, 8010), (1602, 7655), (2670, 4593), (3062, 4005)]