50010780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5309}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 140948640

約数和(自身を除く): 90937860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 5309, 9420, 10618, 15927, 21236, 26545, 31854, 53090, 63708, 79635, 106180, 159270, 318540, 833513, 1667026, 2500539, 3334052, 4167565, 5001078, 8335130, 10002156, 12502695, 16670260, 25005390, 50010780]

約数ペア:

[(1, 50010780), (2, 25005390), (3, 16670260), (4, 12502695), (5, 10002156), (6, 8335130), (10, 5001078), (12, 4167565), (15, 3334052), (20, 2500539), (30, 1667026), (60, 833513), (157, 318540), (314, 159270), (471, 106180), (628, 79635), (785, 63708), (942, 53090), (1570, 31854), (1884, 26545), (2355, 21236), (3140, 15927), (4710, 10618), (5309, 9420)]