49803720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415031}}^1$

素因数の和:415045

約数の個数: 32

約数和(自身を含む): 149411520

約数和(自身を除く): 99607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415031, 830062, 1245093, 1660124, 2075155, 2490186, 3320248, 4150310, 4980372, 6225465, 8300620, 9960744, 12450930, 16601240, 24901860, 49803720]

約数ペア:

[(1, 49803720), (2, 24901860), (3, 16601240), (4, 12450930), (5, 9960744), (6, 8300620), (8, 6225465), (10, 4980372), (12, 4150310), (15, 3320248), (20, 2490186), (24, 2075155), (30, 1660124), (40, 1245093), (60, 830062), (120, 415031)]