1730550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 4374720

約数和(自身を除く): 2644170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 139, 150, 166, 249, 278, 415, 417, 498, 695, 830, 834, 1245, 1390, 2075, 2085, 2490, 3475, 4150, 4170, 6225, 6950, 10425, 11537, 12450, 20850, 23074, 34611, 57685, 69222, 115370, 173055, 288425, 346110, 576850, 865275, 1730550]

約数ペア:

[(1, 1730550), (2, 865275), (3, 576850), (5, 346110), (6, 288425), (10, 173055), (15, 115370), (25, 69222), (30, 57685), (50, 34611), (75, 23074), (83, 20850), (139, 12450), (150, 11537), (166, 10425), (249, 6950), (278, 6225), (415, 4170), (417, 4150), (498, 3475), (695, 2490), (830, 2085), (834, 2075), (1245, 1390)]