30758896

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4099}}^1$

素因数の和:4181

約数の個数: 40

約数和(自身を含む): 69142400

約数和(自身を除く): 38383504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 4099, 7504, 8198, 16396, 28693, 32792, 57386, 65584, 114772, 229544, 274633, 459088, 549266, 1098532, 1922431, 2197064, 3844862, 4394128, 7689724, 15379448, 30758896]

約数ペア:

[(1, 30758896), (2, 15379448), (4, 7689724), (7, 4394128), (8, 3844862), (14, 2197064), (16, 1922431), (28, 1098532), (56, 549266), (67, 459088), (112, 274633), (134, 229544), (268, 114772), (469, 65584), (536, 57386), (938, 32792), (1072, 28693), (1876, 16396), (3752, 8198), (4099, 7504)]