15697561020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5566511}}^1$

素因数の和:5566570

約数の個数: 48

約数和(自身を含む): 44888352768

約数和(自身を除く): 29190791748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5566511, 11133022, 16699533, 22266044, 27832555, 33399066, 55665110, 66798132, 83497665, 111330220, 166995330, 261626017, 333990660, 523252034, 784878051, 1046504068, 1308130085, 1569756102, 2616260170, 3139512204, 3924390255, 5232520340, 7848780510, 15697561020]

約数ペア:

[(1, 15697561020), (2, 7848780510), (3, 5232520340), (4, 3924390255), (5, 3139512204), (6, 2616260170), (10, 1569756102), (12, 1308130085), (15, 1046504068), (20, 784878051), (30, 523252034), (47, 333990660), (60, 261626017), (94, 166995330), (141, 111330220), (188, 83497665), (235, 66798132), (282, 55665110), (470, 33399066), (564, 27832555), (705, 22266044), (940, 16699533), (1410, 11133022), (2820, 5566511)]