30263632

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 70491520

約数和(自身を除く): 40227888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 67, 74, 109, 112, 134, 148, 218, 259, 268, 296, 436, 469, 518, 536, 592, 763, 872, 938, 1036, 1072, 1526, 1744, 1876, 2072, 2479, 3052, 3752, 4033, 4144, 4958, 6104, 7303, 7504, 8066, 9916, 12208, 14606, 16132, 17353, 19832, 28231, 29212, 32264, 34706, 39664, 51121, 56462, 58424, 64528, 69412, 102242, 112924, 116848, 138824, 204484, 225848, 270211, 277648, 408968, 451696, 540422, 817936, 1080844, 1891477, 2161688, 3782954, 4323376, 7565908, 15131816, 30263632]

約数ペア:

[(1, 30263632), (2, 15131816), (4, 7565908), (7, 4323376), (8, 3782954), (14, 2161688), (16, 1891477), (28, 1080844), (37, 817936), (56, 540422), (67, 451696), (74, 408968), (109, 277648), (112, 270211), (134, 225848), (148, 204484), (218, 138824), (259, 116848), (268, 112924), (296, 102242), (436, 69412), (469, 64528), (518, 58424), (536, 56462), (592, 51121), (763, 39664), (872, 34706), (938, 32264), (1036, 29212), (1072, 28231), (1526, 19832), (1744, 17353), (1876, 16132), (2072, 14606), (2479, 12208), (3052, 9916), (3752, 8066), (4033, 7504), (4144, 7303), (4958, 6104)]