34257520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3539}}^1$

素因数の和:3574

約数の個数: 60

約数和(自身を含む): 87572520

約数和(自身を除く): 53315000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 3539, 4840, 7078, 9680, 14156, 17695, 28312, 35390, 38929, 56624, 70780, 77858, 141560, 155716, 194645, 283120, 311432, 389290, 428219, 622864, 778580, 856438, 1557160, 1712876, 2141095, 3114320, 3425752, 4282190, 6851504, 8564380, 17128760, 34257520]

約数ペア:

[(1, 34257520), (2, 17128760), (4, 8564380), (5, 6851504), (8, 4282190), (10, 3425752), (11, 3114320), (16, 2141095), (20, 1712876), (22, 1557160), (40, 856438), (44, 778580), (55, 622864), (80, 428219), (88, 389290), (110, 311432), (121, 283120), (176, 194645), (220, 155716), (242, 141560), (440, 77858), (484, 70780), (605, 56624), (880, 38929), (968, 35390), (1210, 28312), (1936, 17695), (2420, 14156), (3539, 9680), (4840, 7078)]