2149708770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{7411}}^1$

素因数の和:7728

約数の個数: 96

約数和(自身を含む): 6118991424

約数和(自身を除く): 3969282654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 293, 330, 495, 586, 879, 990, 1465, 1758, 2637, 2930, 3223, 4395, 5274, 6446, 7411, 8790, 9669, 13185, 14822, 16115, 19338, 22233, 26370, 29007, 32230, 37055, 44466, 48345, 58014, 66699, 74110, 81521, 96690, 111165, 133398, 145035, 163042, 222330, 244563, 290070, 333495, 407605, 489126, 666990, 733689, 815210, 1222815, 1467378, 2171423, 2445630, 3668445, 4342846, 6514269, 7336890, 10857115, 13028538, 19542807, 21714230, 23885653, 32571345, 39085614, 47771306, 65142690, 71656959, 97714035, 119428265, 143313918, 195428070, 214970877, 238856530, 358284795, 429941754, 716569590, 1074854385, 2149708770]

約数ペア:

[(1, 2149708770), (2, 1074854385), (3, 716569590), (5, 429941754), (6, 358284795), (9, 238856530), (10, 214970877), (11, 195428070), (15, 143313918), (18, 119428265), (22, 97714035), (30, 71656959), (33, 65142690), (45, 47771306), (55, 39085614), (66, 32571345), (90, 23885653), (99, 21714230), (110, 19542807), (165, 13028538), (198, 10857115), (293, 7336890), (330, 6514269), (495, 4342846), (586, 3668445), (879, 2445630), (990, 2171423), (1465, 1467378), (1758, 1222815), (2637, 815210), (2930, 733689), (3223, 666990), (4395, 489126), (5274, 407605), (6446, 333495), (7411, 290070), (8790, 244563), (9669, 222330), (13185, 163042), (14822, 145035), (16115, 133398), (19338, 111165), (22233, 96690), (26370, 81521), (29007, 74110), (32230, 66699), (37055, 58014), (44466, 48345)]