18680455830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{55051}}^1\times {\mathrm{11311}}^1$

素因数の和:66372

約数の個数: 32

約数和(自身を含む): 44837872128

約数和(自身を除く): 26157416298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 11311, 22622, 33933, 55051, 56555, 67866, 110102, 113110, 165153, 169665, 275255, 330306, 339330, 550510, 825765, 1651530, 622681861, 1245363722, 1868045583, 3113409305, 3736091166, 6226818610, 9340227915, 18680455830]

約数ペア:

[(1, 18680455830), (2, 9340227915), (3, 6226818610), (5, 3736091166), (6, 3113409305), (10, 1868045583), (15, 1245363722), (30, 622681861), (11311, 1651530), (22622, 825765), (33933, 550510), (55051, 339330), (56555, 330306), (67866, 275255), (110102, 169665), (113110, 165153)]