769777710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19163}}^1$

素因数の和:19289

約数の個数: 64

約数和(自身を含む): 2009000448

約数和(自身を除く): 1239222738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 6695, 8034, 13390, 19163, 20085, 38326, 40170, 57489, 95815, 114978, 191630, 249119, 287445, 498238, 574890, 747357, 1245595, 1494714, 1973789, 2491190, 3736785, 3947578, 5921367, 7473570, 9868945, 11842734, 19737890, 25659257, 29606835, 51318514, 59213670, 76977771, 128296285, 153955542, 256592570, 384888855, 769777710]

約数ペア:

[(1, 769777710), (2, 384888855), (3, 256592570), (5, 153955542), (6, 128296285), (10, 76977771), (13, 59213670), (15, 51318514), (26, 29606835), (30, 25659257), (39, 19737890), (65, 11842734), (78, 9868945), (103, 7473570), (130, 5921367), (195, 3947578), (206, 3736785), (309, 2491190), (390, 1973789), (515, 1494714), (618, 1245595), (1030, 747357), (1339, 574890), (1545, 498238), (2678, 287445), (3090, 249119), (4017, 191630), (6695, 114978), (8034, 95815), (13390, 57489), (19163, 40170), (20085, 38326)]