5275780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 6699260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 263, 295, 340, 526, 590, 1003, 1052, 1180, 1315, 2006, 2630, 4012, 4471, 5015, 5260, 8942, 10030, 15517, 17884, 20060, 22355, 31034, 44710, 62068, 77585, 89420, 155170, 263789, 310340, 527578, 1055156, 1318945, 2637890, 5275780]

約数ペア:

[(1, 5275780), (2, 2637890), (4, 1318945), (5, 1055156), (10, 527578), (17, 310340), (20, 263789), (34, 155170), (59, 89420), (68, 77585), (85, 62068), (118, 44710), (170, 31034), (236, 22355), (263, 20060), (295, 17884), (340, 15517), (526, 10030), (590, 8942), (1003, 5260), (1052, 5015), (1180, 4471), (1315, 4012), (2006, 2630)]