530186470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{2473}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 1042048800

約数和(自身を除く): 511862330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1949, 2473, 3898, 4946, 9745, 12365, 19490, 21439, 24730, 27203, 42878, 54406, 107195, 136015, 214390, 272030, 4819877, 9639754, 24099385, 48198770, 53018647, 106037294, 265093235, 530186470]

約数ペア:

[(1, 530186470), (2, 265093235), (5, 106037294), (10, 53018647), (11, 48198770), (22, 24099385), (55, 9639754), (110, 4819877), (1949, 272030), (2473, 214390), (3898, 136015), (4946, 107195), (9745, 54406), (12365, 42878), (19490, 27203), (21439, 24730)]