47538810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 139276800

約数和(自身を除く): 91737990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1549, 1705, 2046, 2790, 3069, 3098, 3410, 4647, 5115, 6138, 7745, 9294, 10230, 13941, 15345, 15490, 17039, 23235, 27882, 30690, 34078, 46470, 48019, 51117, 69705, 85195, 96038, 102234, 139410, 144057, 153351, 170390, 240095, 255585, 288114, 306702, 432171, 480190, 511170, 528209, 720285, 766755, 864342, 1056418, 1440570, 1533510, 1584627, 2160855, 2641045, 3169254, 4321710, 4753881, 5282090, 7923135, 9507762, 15846270, 23769405, 47538810]

約数ペア:

[(1, 47538810), (2, 23769405), (3, 15846270), (5, 9507762), (6, 7923135), (9, 5282090), (10, 4753881), (11, 4321710), (15, 3169254), (18, 2641045), (22, 2160855), (30, 1584627), (31, 1533510), (33, 1440570), (45, 1056418), (55, 864342), (62, 766755), (66, 720285), (90, 528209), (93, 511170), (99, 480190), (110, 432171), (155, 306702), (165, 288114), (186, 255585), (198, 240095), (279, 170390), (310, 153351), (330, 144057), (341, 139410), (465, 102234), (495, 96038), (558, 85195), (682, 69705), (930, 51117), (990, 48019), (1023, 46470), (1395, 34078), (1549, 30690), (1705, 27882), (2046, 23235), (2790, 17039), (3069, 15490), (3098, 15345), (3410, 13941), (4647, 10230), (5115, 9294), (6138, 7745)]