15698071020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1909741}}^1$

素因数の和:1909890

約数の個数: 48

約数和(自身を含む): 44275458528

約数和(自身を除く): 28577387508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 1909741, 3819482, 5729223, 7638964, 9548705, 11458446, 19097410, 22916892, 28646115, 38194820, 57292230, 114584460, 261634517, 523269034, 784903551, 1046538068, 1308172585, 1569807102, 2616345170, 3139614204, 3924517755, 5232690340, 7849035510, 15698071020]

約数ペア:

[(1, 15698071020), (2, 7849035510), (3, 5232690340), (4, 3924517755), (5, 3139614204), (6, 2616345170), (10, 1569807102), (12, 1308172585), (15, 1046538068), (20, 784903551), (30, 523269034), (60, 261634517), (137, 114584460), (274, 57292230), (411, 38194820), (548, 28646115), (685, 22916892), (822, 19097410), (1370, 11458446), (1644, 9548705), (2055, 7638964), (2740, 5729223), (4110, 3819482), (8220, 1909741)]