57513060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 196664832

約数和(自身を除く): 139151772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 937, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1874, 1980, 2046, 2790, 2811, 3069, 3410, 3748, 4092, 4685, 5115, 5580, 5622, 6138, 6820, 8433, 9370, 10230, 10307, 11244, 12276, 14055, 15345, 16866, 18740, 20460, 20614, 28110, 29047, 30690, 30921, 33732, 41228, 42165, 51535, 56220, 58094, 61380, 61842, 84330, 87141, 92763, 103070, 116188, 123684, 145235, 154605, 168660, 174282, 185526, 206140, 261423, 290470, 309210, 319517, 348564, 371052, 435705, 463815, 522846, 580940, 618420, 639034, 871410, 927630, 958551, 1045692, 1278068, 1307115, 1597585, 1742820, 1855260, 1917102, 2614230, 2875653, 3195170, 3834204, 4792755, 5228460, 5751306, 6390340, 9585510, 11502612, 14378265, 19171020, 28756530, 57513060]

約数ペア:

[(1, 57513060), (2, 28756530), (3, 19171020), (4, 14378265), (5, 11502612), (6, 9585510), (9, 6390340), (10, 5751306), (11, 5228460), (12, 4792755), (15, 3834204), (18, 3195170), (20, 2875653), (22, 2614230), (30, 1917102), (31, 1855260), (33, 1742820), (36, 1597585), (44, 1307115), (45, 1278068), (55, 1045692), (60, 958551), (62, 927630), (66, 871410), (90, 639034), (93, 618420), (99, 580940), (110, 522846), (124, 463815), (132, 435705), (155, 371052), (165, 348564), (180, 319517), (186, 309210), (198, 290470), (220, 261423), (279, 206140), (310, 185526), (330, 174282), (341, 168660), (372, 154605), (396, 145235), (465, 123684), (495, 116188), (558, 103070), (620, 92763), (660, 87141), (682, 84330), (930, 61842), (937, 61380), (990, 58094), (1023, 56220), (1116, 51535), (1364, 42165), (1395, 41228), (1705, 33732), (1860, 30921), (1874, 30690), (1980, 29047), (2046, 28110), (2790, 20614), (2811, 20460), (3069, 18740), (3410, 16866), (3748, 15345), (4092, 14055), (4685, 12276), (5115, 11244), (5580, 10307), (5622, 10230), (6138, 9370), (6820, 8433)]