16562340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30671}}^1$

素因数の和:30689

約数の個数: 48

約数和(自身を含む): 51528960

約数和(自身を除く): 34966620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30671, 61342, 92013, 122684, 153355, 184026, 276039, 306710, 368052, 460065, 552078, 613420, 828117, 920130, 1104156, 1380195, 1656234, 1840260, 2760390, 3312468, 4140585, 5520780, 8281170, 16562340]

約数ペア:

[(1, 16562340), (2, 8281170), (3, 5520780), (4, 4140585), (5, 3312468), (6, 2760390), (9, 1840260), (10, 1656234), (12, 1380195), (15, 1104156), (18, 920130), (20, 828117), (27, 613420), (30, 552078), (36, 460065), (45, 368052), (54, 306710), (60, 276039), (90, 184026), (108, 153355), (135, 122684), (180, 92013), (270, 61342), (540, 30671)]