1408604460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{23039}}^1$

素因数の和:24070

約数の個数: 48

約数和(自身を含む): 3948134400

約数和(自身を除く): 2539529940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 2038, 3057, 4076, 5095, 6114, 10190, 12228, 15285, 20380, 23039, 30570, 46078, 61140, 69117, 92156, 115195, 138234, 230390, 276468, 345585, 460780, 691170, 1382340, 23476741, 46953482, 70430223, 93906964, 117383705, 140860446, 234767410, 281720892, 352151115, 469534820, 704302230, 1408604460]

約数ペア:

[(1, 1408604460), (2, 704302230), (3, 469534820), (4, 352151115), (5, 281720892), (6, 234767410), (10, 140860446), (12, 117383705), (15, 93906964), (20, 70430223), (30, 46953482), (60, 23476741), (1019, 1382340), (2038, 691170), (3057, 460780), (4076, 345585), (5095, 276468), (6114, 230390), (10190, 138234), (12228, 115195), (15285, 92156), (20380, 69117), (23039, 61140), (30570, 46078)]