8882940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 27853056

約数和(自身を除く): 18970116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 313, 330, 430, 473, 516, 626, 645, 660, 860, 939, 946, 1252, 1290, 1419, 1565, 1878, 1892, 2365, 2580, 2838, 3130, 3443, 3756, 4695, 4730, 5676, 6260, 6886, 7095, 9390, 9460, 10329, 13459, 13772, 14190, 17215, 18780, 20658, 26918, 28380, 34430, 40377, 41316, 51645, 53836, 67295, 68860, 80754, 103290, 134590, 148049, 161508, 201885, 206580, 269180, 296098, 403770, 444147, 592196, 740245, 807540, 888294, 1480490, 1776588, 2220735, 2960980, 4441470, 8882940]

約数ペア:

[(1, 8882940), (2, 4441470), (3, 2960980), (4, 2220735), (5, 1776588), (6, 1480490), (10, 888294), (11, 807540), (12, 740245), (15, 592196), (20, 444147), (22, 403770), (30, 296098), (33, 269180), (43, 206580), (44, 201885), (55, 161508), (60, 148049), (66, 134590), (86, 103290), (110, 80754), (129, 68860), (132, 67295), (165, 53836), (172, 51645), (215, 41316), (220, 40377), (258, 34430), (313, 28380), (330, 26918), (430, 20658), (473, 18780), (516, 17215), (626, 14190), (645, 13772), (660, 13459), (860, 10329), (939, 9460), (946, 9390), (1252, 7095), (1290, 6886), (1419, 6260), (1565, 5676), (1878, 4730), (1892, 4695), (2365, 3756), (2580, 3443), (2838, 3130)]