30688128

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 93562560

約数和(自身を除く): 62874432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1567, 1632, 2176, 2448, 3134, 3264, 4701, 4896, 6268, 6528, 9402, 9792, 12536, 14103, 18804, 19584, 25072, 26639, 28206, 37608, 50144, 53278, 56412, 75216, 79917, 100288, 106556, 112824, 150432, 159834, 200576, 213112, 225648, 239751, 300864, 319668, 426224, 451296, 479502, 601728, 639336, 852448, 902592, 959004, 1278672, 1704896, 1805184, 1918008, 2557344, 3409792, 3836016, 5114688, 7672032, 10229376, 15344064, 30688128]

約数ペア:

[(1, 30688128), (2, 15344064), (3, 10229376), (4, 7672032), (6, 5114688), (8, 3836016), (9, 3409792), (12, 2557344), (16, 1918008), (17, 1805184), (18, 1704896), (24, 1278672), (32, 959004), (34, 902592), (36, 852448), (48, 639336), (51, 601728), (64, 479502), (68, 451296), (72, 426224), (96, 319668), (102, 300864), (128, 239751), (136, 225648), (144, 213112), (153, 200576), (192, 159834), (204, 150432), (272, 112824), (288, 106556), (306, 100288), (384, 79917), (408, 75216), (544, 56412), (576, 53278), (612, 50144), (816, 37608), (1088, 28206), (1152, 26639), (1224, 25072), (1567, 19584), (1632, 18804), (2176, 14103), (2448, 12536), (3134, 9792), (3264, 9402), (4701, 6528), (4896, 6268)]