30829704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 88905600

約数和(自身を除く): 58075896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 41, 51, 57, 68, 76, 82, 97, 102, 114, 123, 136, 152, 164, 194, 204, 228, 246, 291, 323, 328, 388, 408, 456, 492, 582, 646, 697, 776, 779, 969, 984, 1164, 1292, 1394, 1558, 1649, 1843, 1938, 2091, 2328, 2337, 2584, 2788, 3116, 3298, 3686, 3876, 3977, 4182, 4674, 4947, 5529, 5576, 6232, 6596, 7372, 7752, 7954, 8364, 9348, 9894, 11058, 11931, 13192, 13243, 14744, 15908, 16728, 18696, 19788, 22116, 23862, 26486, 31331, 31816, 39576, 39729, 44232, 47724, 52972, 62662, 67609, 75563, 79458, 93993, 95448, 105944, 125324, 135218, 151126, 158916, 187986, 202827, 226689, 250648, 270436, 302252, 317832, 375972, 405654, 453378, 540872, 604504, 751944, 811308, 906756, 1284571, 1622616, 1813512, 2569142, 3853713, 5138284, 7707426, 10276568, 15414852, 30829704]

約数ペア:

[(1, 30829704), (2, 15414852), (3, 10276568), (4, 7707426), (6, 5138284), (8, 3853713), (12, 2569142), (17, 1813512), (19, 1622616), (24, 1284571), (34, 906756), (38, 811308), (41, 751944), (51, 604504), (57, 540872), (68, 453378), (76, 405654), (82, 375972), (97, 317832), (102, 302252), (114, 270436), (123, 250648), (136, 226689), (152, 202827), (164, 187986), (194, 158916), (204, 151126), (228, 135218), (246, 125324), (291, 105944), (323, 95448), (328, 93993), (388, 79458), (408, 75563), (456, 67609), (492, 62662), (582, 52972), (646, 47724), (697, 44232), (776, 39729), (779, 39576), (969, 31816), (984, 31331), (1164, 26486), (1292, 23862), (1394, 22116), (1558, 19788), (1649, 18696), (1843, 16728), (1938, 15908), (2091, 14744), (2328, 13243), (2337, 13192), (2584, 11931), (2788, 11058), (3116, 9894), (3298, 9348), (3686, 8364), (3876, 7954), (3977, 7752), (4182, 7372), (4674, 6596), (4947, 6232), (5529, 5576)]