30788664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 50859336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 251, 269, 456, 502, 538, 753, 807, 1004, 1076, 1506, 1614, 2008, 2152, 3012, 3228, 4769, 5111, 6024, 6456, 9538, 10222, 14307, 15333, 19076, 20444, 28614, 30666, 38152, 40888, 57228, 61332, 67519, 114456, 122664, 135038, 202557, 270076, 405114, 540152, 810228, 1282861, 1620456, 2565722, 3848583, 5131444, 7697166, 10262888, 15394332, 30788664]

約数ペア:

[(1, 30788664), (2, 15394332), (3, 10262888), (4, 7697166), (6, 5131444), (8, 3848583), (12, 2565722), (19, 1620456), (24, 1282861), (38, 810228), (57, 540152), (76, 405114), (114, 270076), (152, 202557), (228, 135038), (251, 122664), (269, 114456), (456, 67519), (502, 61332), (538, 57228), (753, 40888), (807, 38152), (1004, 30666), (1076, 28614), (1506, 20444), (1614, 19076), (2008, 15333), (2152, 14307), (3012, 10222), (3228, 9538), (4769, 6456), (5111, 6024)]