138511530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37537}}^1$

素因数の和:37591

約数の個数: 48

約数和(自身を含む): 368923464

約数和(自身を除く): 230411934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 37537, 75074, 112611, 187685, 225222, 337833, 375370, 563055, 675666, 1126110, 1539017, 1689165, 3078034, 3378330, 4617051, 7695085, 9234102, 13851153, 15390170, 23085255, 27702306, 46170510, 69255765, 138511530]

約数ペア:

[(1, 138511530), (2, 69255765), (3, 46170510), (5, 27702306), (6, 23085255), (9, 15390170), (10, 13851153), (15, 9234102), (18, 7695085), (30, 4617051), (41, 3378330), (45, 3078034), (82, 1689165), (90, 1539017), (123, 1126110), (205, 675666), (246, 563055), (369, 375370), (410, 337833), (615, 225222), (738, 187685), (1230, 112611), (1845, 75074), (3690, 37537)]