82320260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{631}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 189205632

約数和(自身を除く): 106885372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 593, 631, 1186, 1262, 2372, 2524, 2965, 3155, 5930, 6310, 6523, 6941, 11860, 12620, 13046, 13882, 26092, 27764, 32615, 34705, 65230, 69410, 130460, 138820, 374183, 748366, 1496732, 1870915, 3741830, 4116013, 7483660, 8232026, 16464052, 20580065, 41160130, 82320260]

約数ペア:

[(1, 82320260), (2, 41160130), (4, 20580065), (5, 16464052), (10, 8232026), (11, 7483660), (20, 4116013), (22, 3741830), (44, 1870915), (55, 1496732), (110, 748366), (220, 374183), (593, 138820), (631, 130460), (1186, 69410), (1262, 65230), (2372, 34705), (2524, 32615), (2965, 27764), (3155, 26092), (5930, 13882), (6310, 13046), (6523, 12620), (6941, 11860)]