133069210580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{214627759}}^1$

素因数の和:214627799

約数の個数: 24

約数和(自身を含む): 288459709440

約数和(自身を除く): 155390498860

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 214627759, 429255518, 858511036, 1073138795, 2146277590, 4292555180, 6653460529, 13306921058, 26613842116, 33267302645, 66534605290, 133069210580]

約数ペア:

[(1, 133069210580), (2, 66534605290), (4, 33267302645), (5, 26613842116), (10, 13306921058), (20, 6653460529), (31, 4292555180), (62, 2146277590), (124, 1073138795), (155, 858511036), (310, 429255518), (620, 214627759)]