3111810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 8225280

約数和(自身を除く): 5113470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 101, 130, 158, 195, 202, 237, 303, 390, 395, 474, 505, 606, 790, 1010, 1027, 1185, 1313, 1515, 2054, 2370, 2626, 3030, 3081, 3939, 5135, 6162, 6565, 7878, 7979, 10270, 13130, 15405, 15958, 19695, 23937, 30810, 39390, 39895, 47874, 79790, 103727, 119685, 207454, 239370, 311181, 518635, 622362, 1037270, 1555905, 3111810]

約数ペア:

[(1, 3111810), (2, 1555905), (3, 1037270), (5, 622362), (6, 518635), (10, 311181), (13, 239370), (15, 207454), (26, 119685), (30, 103727), (39, 79790), (65, 47874), (78, 39895), (79, 39390), (101, 30810), (130, 23937), (158, 19695), (195, 15958), (202, 15405), (237, 13130), (303, 10270), (390, 7979), (395, 7878), (474, 6565), (505, 6162), (606, 5135), (790, 3939), (1010, 3081), (1027, 3030), (1185, 2626), (1313, 2370), (1515, 2054)]