30393076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 65390976

約数和(自身を除く): 34997900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 953, 1139, 1876, 1906, 2278, 3812, 4556, 6671, 7973, 13342, 15946, 16201, 26684, 31892, 32402, 63851, 64804, 113407, 127702, 226814, 255404, 446957, 453628, 893914, 1085467, 1787828, 2170934, 4341868, 7598269, 15196538, 30393076]

約数ペア:

[(1, 30393076), (2, 15196538), (4, 7598269), (7, 4341868), (14, 2170934), (17, 1787828), (28, 1085467), (34, 893914), (67, 453628), (68, 446957), (119, 255404), (134, 226814), (238, 127702), (268, 113407), (469, 64804), (476, 63851), (938, 32402), (953, 31892), (1139, 26684), (1876, 16201), (1906, 15946), (2278, 13342), (3812, 7973), (4556, 6671)]