742608210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{20011}}^1$

素因数の和:21258

約数の個数: 32

約数和(自身を含む): 1783789632

約数和(自身を除く): 1041181422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1237, 2474, 3711, 6185, 7422, 12370, 18555, 20011, 37110, 40022, 60033, 100055, 120066, 200110, 300165, 600330, 24753607, 49507214, 74260821, 123768035, 148521642, 247536070, 371304105, 742608210]

約数ペア:

[(1, 742608210), (2, 371304105), (3, 247536070), (5, 148521642), (6, 123768035), (10, 74260821), (15, 49507214), (30, 24753607), (1237, 600330), (2474, 300165), (3711, 200110), (6185, 120066), (7422, 100055), (12370, 60033), (18555, 40022), (20011, 37110)]