15061380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 42444864

約数和(自身を除く): 27383484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1451, 1730, 2076, 2595, 2902, 3460, 4353, 5190, 5804, 7255, 8706, 10380, 14510, 17412, 21765, 29020, 43530, 87060, 251023, 502046, 753069, 1004092, 1255115, 1506138, 2510230, 3012276, 3765345, 5020460, 7530690, 15061380]

約数ペア:

[(1, 15061380), (2, 7530690), (3, 5020460), (4, 3765345), (5, 3012276), (6, 2510230), (10, 1506138), (12, 1255115), (15, 1004092), (20, 753069), (30, 502046), (60, 251023), (173, 87060), (346, 43530), (519, 29020), (692, 21765), (865, 17412), (1038, 14510), (1451, 10380), (1730, 8706), (2076, 7255), (2595, 5804), (2902, 5190), (3460, 4353)]