27793380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5581}}^1$

素因数の和:5676

約数の個数: 48

約数和(自身を含む): 78773184

約数和(自身を除く): 50979804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 5581, 11162, 16743, 22324, 27905, 33486, 55810, 66972, 83715, 111620, 167430, 334860, 463223, 926446, 1389669, 1852892, 2316115, 2779338, 4632230, 5558676, 6948345, 9264460, 13896690, 27793380]

約数ペア:

[(1, 27793380), (2, 13896690), (3, 9264460), (4, 6948345), (5, 5558676), (6, 4632230), (10, 2779338), (12, 2316115), (15, 1852892), (20, 1389669), (30, 926446), (60, 463223), (83, 334860), (166, 167430), (249, 111620), (332, 83715), (415, 66972), (498, 55810), (830, 33486), (996, 27905), (1245, 22324), (1660, 16743), (2490, 11162), (4980, 5581)]