105046910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 207195408

約数和(自身を除く): 102148498

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 643, 961, 1054, 1286, 1922, 2635, 3215, 4805, 5270, 6430, 9610, 10931, 16337, 19933, 21862, 32674, 39866, 54655, 81685, 99665, 109310, 163370, 199330, 338861, 617923, 677722, 1235846, 1694305, 3089615, 3388610, 6179230, 10504691, 21009382, 52523455, 105046910]

約数ペア:

[(1, 105046910), (2, 52523455), (5, 21009382), (10, 10504691), (17, 6179230), (31, 3388610), (34, 3089615), (62, 1694305), (85, 1235846), (155, 677722), (170, 617923), (310, 338861), (527, 199330), (643, 163370), (961, 109310), (1054, 99665), (1286, 81685), (1922, 54655), (2635, 39866), (3215, 32674), (4805, 21862), (5270, 19933), (6430, 16337), (9610, 10931)]