34074920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1866

約数の個数: 64

約数和(自身を含む): 85631040

約数和(自身を除く): 51556120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1801, 1892, 2365, 3602, 3784, 4730, 7204, 9005, 9460, 14408, 18010, 18920, 19811, 36020, 39622, 72040, 77443, 79244, 99055, 154886, 158488, 198110, 309772, 387215, 396220, 619544, 774430, 792440, 851873, 1548860, 1703746, 3097720, 3407492, 4259365, 6814984, 8518730, 17037460, 34074920]

約数ペア:

[(1, 34074920), (2, 17037460), (4, 8518730), (5, 6814984), (8, 4259365), (10, 3407492), (11, 3097720), (20, 1703746), (22, 1548860), (40, 851873), (43, 792440), (44, 774430), (55, 619544), (86, 396220), (88, 387215), (110, 309772), (172, 198110), (215, 158488), (220, 154886), (344, 99055), (430, 79244), (440, 77443), (473, 72040), (860, 39622), (946, 36020), (1720, 19811), (1801, 18920), (1892, 18010), (2365, 14408), (3602, 9460), (3784, 9005), (4730, 7204)]