2730669.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34157}}^1$

素因数の和:34206

約数の個数: 48

約数和(自身を含む): 218064672

約数和(自身を除く): 142236132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 34157, 68314, 102471, 136628, 170785, 204942, 341570, 409884, 512355, 683140, 1024710, 1263809, 2049420, 2527618, 3791427, 5055236, 6319045, 7582854, 12638090, 15165708, 18957135, 25276180, 37914270, 75828540]

約数ペア:

[(1, 75828540), (2, 37914270), (3, 25276180), (4, 18957135), (5, 15165708), (6, 12638090), (10, 7582854), (12, 6319045), (15, 5055236), (20, 3791427), (30, 2527618), (37, 2049420), (60, 1263809), (74, 1024710), (111, 683140), (148, 512355), (185, 409884), (222, 341570), (370, 204942), (444, 170785), (555, 136628), (740, 102471), (1110, 68314), (2220, 34157)]