1830760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 4233960

約数和(自身を除く): 2403200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1237, 1480, 2474, 4948, 6185, 9896, 12370, 24740, 45769, 49480, 91538, 183076, 228845, 366152, 457690, 915380, 1830760]

約数ペア:

[(1, 1830760), (2, 915380), (4, 457690), (5, 366152), (8, 228845), (10, 183076), (20, 91538), (37, 49480), (40, 45769), (74, 24740), (148, 12370), (185, 9896), (296, 6185), (370, 4948), (740, 2474), (1237, 1480)]