30464775

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 61680080

約数和(自身を除く): 31215305

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 135, 165, 225, 275, 297, 363, 373, 495, 605, 675, 825, 1089, 1119, 1485, 1815, 1865, 2475, 3025, 3267, 3357, 4103, 5445, 5595, 7425, 9075, 9325, 10071, 12309, 16335, 16785, 20515, 27225, 27975, 36927, 45133, 50355, 61545, 81675, 83925, 102575, 110781, 135399, 184635, 225665, 251775, 307725, 406197, 553905, 676995, 923175, 1128325, 1218591, 2030985, 2769525, 3384975, 6092955, 10154925, 30464775]

約数ペア:

[(1, 30464775), (3, 10154925), (5, 6092955), (9, 3384975), (11, 2769525), (15, 2030985), (25, 1218591), (27, 1128325), (33, 923175), (45, 676995), (55, 553905), (75, 406197), (99, 307725), (121, 251775), (135, 225665), (165, 184635), (225, 135399), (275, 110781), (297, 102575), (363, 83925), (373, 81675), (495, 61545), (605, 50355), (675, 45133), (825, 36927), (1089, 27975), (1119, 27225), (1485, 20515), (1815, 16785), (1865, 16335), (2475, 12309), (3025, 10071), (3267, 9325), (3357, 9075), (4103, 7425), (5445, 5595)]