30761060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3779}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 41633500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 3779, 4070, 7558, 8140, 15116, 18895, 37790, 41569, 75580, 83138, 139823, 166276, 207845, 279646, 415690, 559292, 699115, 831380, 1398230, 1538053, 2796460, 3076106, 6152212, 7690265, 15380530, 30761060]

約数ペア:

[(1, 30761060), (2, 15380530), (4, 7690265), (5, 6152212), (10, 3076106), (11, 2796460), (20, 1538053), (22, 1398230), (37, 831380), (44, 699115), (55, 559292), (74, 415690), (110, 279646), (148, 207845), (185, 166276), (220, 139823), (370, 83138), (407, 75580), (740, 41569), (814, 37790), (1628, 18895), (2035, 15116), (3779, 8140), (4070, 7558)]