17386412930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 32700036096

約数和(自身を除く): 15313623166

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 181, 310, 326, 362, 815, 905, 1630, 1810, 1901, 3802, 5053, 5611, 9505, 10106, 11222, 19010, 25265, 28055, 29503, 50530, 56110, 58931, 59006, 117862, 147515, 294655, 295030, 309863, 344081, 589310, 619726, 688162, 914593, 1549315, 1720405, 1829186, 3098630, 3440810, 4572965, 9145930, 9605753, 10666511, 19211506, 21333022, 48028765, 53332555, 56085203, 96057530, 106665110, 112170406, 280426015, 560852030, 1738641293, 3477282586, 8693206465, 17386412930]

約数ペア:

[(1, 17386412930), (2, 8693206465), (5, 3477282586), (10, 1738641293), (31, 560852030), (62, 280426015), (155, 112170406), (163, 106665110), (181, 96057530), (310, 56085203), (326, 53332555), (362, 48028765), (815, 21333022), (905, 19211506), (1630, 10666511), (1810, 9605753), (1901, 9145930), (3802, 4572965), (5053, 3440810), (5611, 3098630), (9505, 1829186), (10106, 1720405), (11222, 1549315), (19010, 914593), (25265, 688162), (28055, 619726), (29503, 589310), (50530, 344081), (56110, 309863), (58931, 295030), (59006, 294655), (117862, 147515)]