29941758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 87552000

約数和(自身を除く): 57610242

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 379, 399, 418, 462, 513, 594, 627, 693, 758, 798, 1026, 1137, 1197, 1254, 1386, 1463, 1881, 2079, 2274, 2394, 2653, 2926, 3411, 3591, 3762, 4158, 4169, 4389, 5306, 5643, 6822, 7182, 7201, 7959, 8338, 8778, 10233, 11286, 12507, 13167, 14402, 15918, 20466, 21603, 23877, 25014, 26334, 29183, 37521, 39501, 43206, 47754, 50407, 58366, 64809, 71631, 75042, 79002, 79211, 87549, 100814, 112563, 129618, 143262, 151221, 158422, 175098, 194427, 225126, 237633, 262647, 302442, 388854, 453663, 475266, 525294, 554477, 712899, 787941, 907326, 1108954, 1360989, 1425798, 1575882, 1663431, 2138697, 2721978, 3326862, 4277394, 4990293, 9980586, 14970879, 29941758]

約数ペア:

[(1, 29941758), (2, 14970879), (3, 9980586), (6, 4990293), (7, 4277394), (9, 3326862), (11, 2721978), (14, 2138697), (18, 1663431), (19, 1575882), (21, 1425798), (22, 1360989), (27, 1108954), (33, 907326), (38, 787941), (42, 712899), (54, 554477), (57, 525294), (63, 475266), (66, 453663), (77, 388854), (99, 302442), (114, 262647), (126, 237633), (133, 225126), (154, 194427), (171, 175098), (189, 158422), (198, 151221), (209, 143262), (231, 129618), (266, 112563), (297, 100814), (342, 87549), (378, 79211), (379, 79002), (399, 75042), (418, 71631), (462, 64809), (513, 58366), (594, 50407), (627, 47754), (693, 43206), (758, 39501), (798, 37521), (1026, 29183), (1137, 26334), (1197, 25014), (1254, 23877), (1386, 21603), (1463, 20466), (1881, 15918), (2079, 14402), (2274, 13167), (2394, 12507), (2653, 11286), (2926, 10233), (3411, 8778), (3591, 8338), (3762, 7959), (4158, 7201), (4169, 7182), (4389, 6822), (5306, 5643)]