30971072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 112

約数和(自身を含む): 72969120

約数和(自身を除く): 41998048

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 37, 41, 44, 58, 64, 74, 82, 88, 116, 148, 164, 176, 232, 296, 319, 328, 352, 407, 451, 464, 592, 638, 656, 704, 814, 902, 928, 1073, 1184, 1189, 1276, 1312, 1517, 1628, 1804, 1856, 2146, 2368, 2378, 2552, 2624, 3034, 3256, 3608, 4292, 4756, 5104, 6068, 6512, 7216, 8584, 9512, 10208, 11803, 12136, 13024, 13079, 14432, 16687, 17168, 19024, 20416, 23606, 24272, 26048, 26158, 28864, 33374, 34336, 38048, 43993, 47212, 48544, 52316, 66748, 68672, 76096, 87986, 94424, 97088, 104632, 133496, 175972, 188848, 209264, 266992, 351944, 377696, 418528, 483923, 533984, 703888, 755392, 837056, 967846, 1067968, 1407776, 1935692, 2815552, 3871384, 7742768, 15485536, 30971072]

約数ペア:

[(1, 30971072), (2, 15485536), (4, 7742768), (8, 3871384), (11, 2815552), (16, 1935692), (22, 1407776), (29, 1067968), (32, 967846), (37, 837056), (41, 755392), (44, 703888), (58, 533984), (64, 483923), (74, 418528), (82, 377696), (88, 351944), (116, 266992), (148, 209264), (164, 188848), (176, 175972), (232, 133496), (296, 104632), (319, 97088), (328, 94424), (352, 87986), (407, 76096), (451, 68672), (464, 66748), (592, 52316), (638, 48544), (656, 47212), (704, 43993), (814, 38048), (902, 34336), (928, 33374), (1073, 28864), (1184, 26158), (1189, 26048), (1276, 24272), (1312, 23606), (1517, 20416), (1628, 19024), (1804, 17168), (1856, 16687), (2146, 14432), (2368, 13079), (2378, 13024), (2552, 12136), (2624, 11803), (3034, 10208), (3256, 9512), (3608, 8584), (4292, 7216), (4756, 6512), (5104, 6068)]