15392340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{85513}}^1$

素因数の和:85528

約数の個数: 36

約数和(自身を含む): 46690644

約数和(自身を除く): 31298304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 85513, 171026, 256539, 342052, 427565, 513078, 769617, 855130, 1026156, 1282695, 1539234, 1710260, 2565390, 3078468, 3848085, 5130780, 7696170, 15392340]

約数ペア:

[(1, 15392340), (2, 7696170), (3, 5130780), (4, 3848085), (5, 3078468), (6, 2565390), (9, 1710260), (10, 1539234), (12, 1282695), (15, 1026156), (18, 855130), (20, 769617), (30, 513078), (36, 427565), (45, 342052), (60, 256539), (90, 171026), (180, 85513)]