31234950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 91199520

約数和(自身を除く): 59964570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1361, 1530, 2295, 2550, 2722, 3825, 4083, 4590, 6805, 7650, 8166, 11475, 12249, 13610, 20415, 22950, 23137, 24498, 34025, 36747, 40830, 46274, 61245, 68050, 69411, 73494, 102075, 115685, 122490, 138822, 183735, 204150, 208233, 231370, 306225, 347055, 367470, 416466, 578425, 612450, 624699, 694110, 918675, 1041165, 1156850, 1249398, 1735275, 1837350, 2082330, 3123495, 3470550, 5205825, 6246990, 10411650, 15617475, 31234950]

約数ペア:

[(1, 31234950), (2, 15617475), (3, 10411650), (5, 6246990), (6, 5205825), (9, 3470550), (10, 3123495), (15, 2082330), (17, 1837350), (18, 1735275), (25, 1249398), (27, 1156850), (30, 1041165), (34, 918675), (45, 694110), (50, 624699), (51, 612450), (54, 578425), (75, 416466), (85, 367470), (90, 347055), (102, 306225), (135, 231370), (150, 208233), (153, 204150), (170, 183735), (225, 138822), (255, 122490), (270, 115685), (306, 102075), (425, 73494), (450, 69411), (459, 68050), (510, 61245), (675, 46274), (765, 40830), (850, 36747), (918, 34025), (1275, 24498), (1350, 23137), (1361, 22950), (1530, 20415), (2295, 13610), (2550, 12249), (2722, 11475), (3825, 8166), (4083, 7650), (4590, 6805)]