29799952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 72134272

約数和(自身を除く): 42334320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 211, 364, 388, 422, 679, 728, 776, 844, 1261, 1358, 1456, 1477, 1552, 1688, 2522, 2716, 2743, 2954, 3376, 5044, 5432, 5486, 5908, 8827, 10088, 10864, 10972, 11816, 17654, 19201, 20176, 20467, 21944, 23632, 35308, 38402, 40934, 43888, 70616, 76804, 81868, 141232, 143269, 153608, 163736, 266071, 286538, 307216, 327472, 532142, 573076, 1064284, 1146152, 1862497, 2128568, 2292304, 3724994, 4257136, 7449988, 14899976, 29799952]

約数ペア:

[(1, 29799952), (2, 14899976), (4, 7449988), (7, 4257136), (8, 3724994), (13, 2292304), (14, 2128568), (16, 1862497), (26, 1146152), (28, 1064284), (52, 573076), (56, 532142), (91, 327472), (97, 307216), (104, 286538), (112, 266071), (182, 163736), (194, 153608), (208, 143269), (211, 141232), (364, 81868), (388, 76804), (422, 70616), (679, 43888), (728, 40934), (776, 38402), (844, 35308), (1261, 23632), (1358, 21944), (1456, 20467), (1477, 20176), (1552, 19201), (1688, 17654), (2522, 11816), (2716, 10972), (2743, 10864), (2954, 10088), (3376, 8827), (5044, 5908), (5432, 5486)]