30819456

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 91653120

約数和(自身を除く): 60833664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 863, 992, 1116, 1152, 1488, 1726, 1984, 2232, 2589, 2976, 3452, 3968, 4464, 5178, 5952, 6904, 7767, 8928, 10356, 11904, 13808, 15534, 17856, 20712, 26753, 27616, 31068, 35712, 41424, 53506, 55232, 62136, 80259, 82848, 107012, 110464, 124272, 160518, 165696, 214024, 240777, 248544, 321036, 331392, 428048, 481554, 497088, 642072, 856096, 963108, 994176, 1284144, 1712192, 1926216, 2568288, 3424384, 3852432, 5136576, 7704864, 10273152, 15409728, 30819456]

約数ペア:

[(1, 30819456), (2, 15409728), (3, 10273152), (4, 7704864), (6, 5136576), (8, 3852432), (9, 3424384), (12, 2568288), (16, 1926216), (18, 1712192), (24, 1284144), (31, 994176), (32, 963108), (36, 856096), (48, 642072), (62, 497088), (64, 481554), (72, 428048), (93, 331392), (96, 321036), (124, 248544), (128, 240777), (144, 214024), (186, 165696), (192, 160518), (248, 124272), (279, 110464), (288, 107012), (372, 82848), (384, 80259), (496, 62136), (558, 55232), (576, 53506), (744, 41424), (863, 35712), (992, 31068), (1116, 27616), (1152, 26753), (1488, 20712), (1726, 17856), (1984, 15534), (2232, 13808), (2589, 11904), (2976, 10356), (3452, 8928), (3968, 7767), (4464, 6904), (5178, 5952)]