30494475

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:107

約数の個数: 90

約数和(自身を含む): 63331884

約数和(自身を除く): 32837409

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 37, 45, 55, 75, 81, 99, 111, 135, 165, 185, 225, 275, 297, 333, 405, 407, 495, 555, 675, 825, 891, 925, 999, 1221, 1369, 1485, 1665, 2025, 2035, 2475, 2775, 2997, 3663, 4107, 4455, 4995, 6105, 6845, 7425, 8325, 10175, 10989, 12321, 14985, 15059, 18315, 20535, 22275, 24975, 30525, 32967, 34225, 36963, 45177, 54945, 61605, 74925, 75295, 91575, 102675, 110889, 135531, 164835, 184815, 225885, 274725, 308025, 376475, 406593, 554445, 677655, 824175, 924075, 1129425, 1219779, 2032965, 2772225, 3388275, 6098895, 10164825, 30494475]

約数ペア:

[(1, 30494475), (3, 10164825), (5, 6098895), (9, 3388275), (11, 2772225), (15, 2032965), (25, 1219779), (27, 1129425), (33, 924075), (37, 824175), (45, 677655), (55, 554445), (75, 406593), (81, 376475), (99, 308025), (111, 274725), (135, 225885), (165, 184815), (185, 164835), (225, 135531), (275, 110889), (297, 102675), (333, 91575), (405, 75295), (407, 74925), (495, 61605), (555, 54945), (675, 45177), (825, 36963), (891, 34225), (925, 32967), (999, 30525), (1221, 24975), (1369, 22275), (1485, 20535), (1665, 18315), (2025, 15059), (2035, 14985), (2475, 12321), (2775, 10989), (2997, 10175), (3663, 8325), (4107, 7425), (4455, 6845), (4995, 6105)]