17231940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:999

約数の個数: 120

約数和(自身を含む): 59032512

約数和(自身を除く): 41800572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 967, 990, 1188, 1485, 1620, 1782, 1934, 1980, 2901, 2970, 3564, 3868, 4455, 4835, 5802, 5940, 8703, 8910, 9670, 10637, 11604, 14505, 17406, 17820, 19340, 21274, 26109, 29010, 31911, 34812, 42548, 43515, 52218, 53185, 58020, 63822, 78327, 87030, 95733, 104436, 106370, 127644, 130545, 156654, 159555, 174060, 191466, 212740, 261090, 287199, 313308, 319110, 382932, 391635, 478665, 522180, 574398, 638220, 783270, 861597, 957330, 1148796, 1435995, 1566540, 1723194, 1914660, 2871990, 3446388, 4307985, 5743980, 8615970, 17231940]

約数ペア:

[(1, 17231940), (2, 8615970), (3, 5743980), (4, 4307985), (5, 3446388), (6, 2871990), (9, 1914660), (10, 1723194), (11, 1566540), (12, 1435995), (15, 1148796), (18, 957330), (20, 861597), (22, 783270), (27, 638220), (30, 574398), (33, 522180), (36, 478665), (44, 391635), (45, 382932), (54, 319110), (55, 313308), (60, 287199), (66, 261090), (81, 212740), (90, 191466), (99, 174060), (108, 159555), (110, 156654), (132, 130545), (135, 127644), (162, 106370), (165, 104436), (180, 95733), (198, 87030), (220, 78327), (270, 63822), (297, 58020), (324, 53185), (330, 52218), (396, 43515), (405, 42548), (495, 34812), (540, 31911), (594, 29010), (660, 26109), (810, 21274), (891, 19340), (967, 17820), (990, 17406), (1188, 14505), (1485, 11604), (1620, 10637), (1782, 9670), (1934, 8910), (1980, 8703), (2901, 5940), (2970, 5802), (3564, 4835), (3868, 4455)]