34945240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 87816960

約数和(自身を除く): 52871720

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, 1847, 1892, 2365, 3694, 3784, 4730, 7388, 9235, 9460, 14776, 18470, 18920, 20317, 36940, 40634, 73880, 79421, 81268, 101585, 158842, 162536, 203170, 317684, 397105, 406340, 635368, 794210, 812680, 873631, 1588420, 1747262, 3176840, 3494524, 4368155, 6989048, 8736310, 17472620, 34945240]

約数ペア:

[(1, 34945240), (2, 17472620), (4, 8736310), (5, 6989048), (8, 4368155), (10, 3494524), (11, 3176840), (20, 1747262), (22, 1588420), (40, 873631), (43, 812680), (44, 794210), (55, 635368), (86, 406340), (88, 397105), (110, 317684), (172, 203170), (215, 162536), (220, 158842), (344, 101585), (430, 81268), (440, 79421), (473, 73880), (860, 40634), (946, 36940), (1720, 20317), (1847, 18920), (1892, 18470), (2365, 14776), (3694, 9460), (3784, 9235), (4730, 7388)]