30962250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 95135040

約数和(自身を除く): 64172790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 125, 135, 139, 150, 162, 165, 198, 225, 250, 270, 275, 278, 297, 330, 375, 405, 417, 450, 495, 550, 594, 675, 695, 750, 810, 825, 834, 891, 990, 1125, 1251, 1350, 1375, 1390, 1485, 1529, 1650, 1782, 2025, 2085, 2250, 2475, 2502, 2750, 2970, 3058, 3375, 3475, 3753, 4050, 4125, 4170, 4455, 4587, 4950, 6255, 6750, 6950, 7425, 7506, 7645, 8250, 8910, 9174, 10125, 10425, 11259, 12375, 12510, 13761, 14850, 15290, 17375, 18765, 20250, 20850, 22275, 22518, 22935, 24750, 27522, 31275, 34750, 37125, 37530, 38225, 41283, 44550, 45870, 52125, 56295, 62550, 68805, 74250, 76450, 82566, 93825, 104250, 111375, 112590, 114675, 123849, 137610, 156375, 187650, 191125, 206415, 222750, 229350, 247698, 281475, 312750, 344025, 382250, 412830, 469125, 562950, 573375, 619245, 688050, 938250, 1032075, 1146750, 1238490, 1407375, 1720125, 2064150, 2814750, 3096225, 3440250, 5160375, 6192450, 10320750, 15481125, 30962250]

約数ペア:

[(1, 30962250), (2, 15481125), (3, 10320750), (5, 6192450), (6, 5160375), (9, 3440250), (10, 3096225), (11, 2814750), (15, 2064150), (18, 1720125), (22, 1407375), (25, 1238490), (27, 1146750), (30, 1032075), (33, 938250), (45, 688050), (50, 619245), (54, 573375), (55, 562950), (66, 469125), (75, 412830), (81, 382250), (90, 344025), (99, 312750), (110, 281475), (125, 247698), (135, 229350), (139, 222750), (150, 206415), (162, 191125), (165, 187650), (198, 156375), (225, 137610), (250, 123849), (270, 114675), (275, 112590), (278, 111375), (297, 104250), (330, 93825), (375, 82566), (405, 76450), (417, 74250), (450, 68805), (495, 62550), (550, 56295), (594, 52125), (675, 45870), (695, 44550), (750, 41283), (810, 38225), (825, 37530), (834, 37125), (891, 34750), (990, 31275), (1125, 27522), (1251, 24750), (1350, 22935), (1375, 22518), (1390, 22275), (1485, 20850), (1529, 20250), (1650, 18765), (1782, 17375), (2025, 15290), (2085, 14850), (2250, 13761), (2475, 12510), (2502, 12375), (2750, 11259), (2970, 10425), (3058, 10125), (3375, 9174), (3475, 8910), (3753, 8250), (4050, 7645), (4125, 7506), (4170, 7425), (4455, 6950), (4587, 6750), (4950, 6255)]