15703723660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{27253}}^1$

素因数の和:27922

約数の個数: 48

約数和(自身を含む): 33735655296

約数和(自身を除く): 18031931636

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 613, 940, 1226, 2452, 3065, 6130, 12260, 27253, 28811, 54506, 57622, 109012, 115244, 136265, 144055, 272530, 288110, 545060, 576220, 1280891, 2561782, 5123564, 6404455, 12808910, 16706089, 25617820, 33412178, 66824356, 83530445, 167060890, 334121780, 785186183, 1570372366, 3140744732, 3925930915, 7851861830, 15703723660]

約数ペア:

[(1, 15703723660), (2, 7851861830), (4, 3925930915), (5, 3140744732), (10, 1570372366), (20, 785186183), (47, 334121780), (94, 167060890), (188, 83530445), (235, 66824356), (470, 33412178), (613, 25617820), (940, 16706089), (1226, 12808910), (2452, 6404455), (3065, 5123564), (6130, 2561782), (12260, 1280891), (27253, 576220), (28811, 545060), (54506, 288110), (57622, 272530), (109012, 144055), (115244, 136265)]