34514920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 86572800

約数和(自身を除く): 52057880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1669, 1880, 2068, 2585, 3338, 4136, 5170, 6676, 8345, 10340, 13352, 16690, 18359, 20680, 33380, 36718, 66760, 73436, 78443, 91795, 146872, 156886, 183590, 313772, 367180, 392215, 627544, 734360, 784430, 862873, 1568860, 1725746, 3137720, 3451492, 4314365, 6902984, 8628730, 17257460, 34514920]

約数ペア:

[(1, 34514920), (2, 17257460), (4, 8628730), (5, 6902984), (8, 4314365), (10, 3451492), (11, 3137720), (20, 1725746), (22, 1568860), (40, 862873), (44, 784430), (47, 734360), (55, 627544), (88, 392215), (94, 367180), (110, 313772), (188, 183590), (220, 156886), (235, 146872), (376, 91795), (440, 78443), (470, 73436), (517, 66760), (940, 36718), (1034, 33380), (1669, 20680), (1880, 18359), (2068, 16690), (2585, 13352), (3338, 10340), (4136, 8345), (5170, 6676)]