29471850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 120

約数和(自身を含む): 86423040

約数和(自身を除く): 56951190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 383, 405, 450, 475, 513, 570, 675, 766, 810, 855, 950, 1026, 1149, 1350, 1425, 1539, 1710, 1915, 2025, 2298, 2565, 2850, 3078, 3447, 3830, 4050, 4275, 5130, 5745, 6894, 7277, 7695, 8550, 9575, 10341, 11490, 12825, 14554, 15390, 17235, 19150, 20682, 21831, 25650, 28725, 31023, 34470, 36385, 38475, 43662, 51705, 57450, 62046, 65493, 72770, 76950, 86175, 103410, 109155, 130986, 155115, 172350, 181925, 196479, 218310, 258525, 310230, 327465, 363850, 392958, 517050, 545775, 589437, 654930, 775575, 982395, 1091550, 1178874, 1551150, 1637325, 1964790, 2947185, 3274650, 4911975, 5894370, 9823950, 14735925, 29471850]

約数ペア:

[(1, 29471850), (2, 14735925), (3, 9823950), (5, 5894370), (6, 4911975), (9, 3274650), (10, 2947185), (15, 1964790), (18, 1637325), (19, 1551150), (25, 1178874), (27, 1091550), (30, 982395), (38, 775575), (45, 654930), (50, 589437), (54, 545775), (57, 517050), (75, 392958), (81, 363850), (90, 327465), (95, 310230), (114, 258525), (135, 218310), (150, 196479), (162, 181925), (171, 172350), (190, 155115), (225, 130986), (270, 109155), (285, 103410), (342, 86175), (383, 76950), (405, 72770), (450, 65493), (475, 62046), (513, 57450), (570, 51705), (675, 43662), (766, 38475), (810, 36385), (855, 34470), (950, 31023), (1026, 28725), (1149, 25650), (1350, 21831), (1425, 20682), (1539, 19150), (1710, 17235), (1915, 15390), (2025, 14554), (2298, 12825), (2565, 11490), (2850, 10341), (3078, 9575), (3447, 8550), (3830, 7695), (4050, 7277), (4275, 6894), (5130, 5745)]