83321910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{132257}}^1$

素因数の和:132277

約数の個数: 48

約数和(自身を含む): 247586976

約数和(自身を除く): 164265066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 132257, 264514, 396771, 661285, 793542, 925799, 1190313, 1322570, 1851598, 1983855, 2380626, 2777397, 3967710, 4628995, 5554794, 5951565, 8332191, 9257990, 11903130, 13886985, 16664382, 27773970, 41660955, 83321910]

約数ペア:

[(1, 83321910), (2, 41660955), (3, 27773970), (5, 16664382), (6, 13886985), (7, 11903130), (9, 9257990), (10, 8332191), (14, 5951565), (15, 5554794), (18, 4628995), (21, 3967710), (30, 2777397), (35, 2380626), (42, 1983855), (45, 1851598), (63, 1322570), (70, 1190313), (90, 925799), (105, 793542), (126, 661285), (210, 396771), (315, 264514), (630, 132257)]