1249086570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1973}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 3069964800

約数和(自身を除く): 1820878230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 449, 470, 705, 898, 1347, 1410, 1973, 2245, 2694, 3946, 4490, 5919, 6735, 9865, 11838, 13470, 19730, 21103, 29595, 42206, 59190, 63309, 92731, 105515, 126618, 185462, 211030, 278193, 316545, 463655, 556386, 633090, 885877, 927310, 1390965, 1771754, 2657631, 2781930, 4429385, 5315262, 8858770, 13288155, 26576310, 41636219, 83272438, 124908657, 208181095, 249817314, 416362190, 624543285, 1249086570]

約数ペア:

[(1, 1249086570), (2, 624543285), (3, 416362190), (5, 249817314), (6, 208181095), (10, 124908657), (15, 83272438), (30, 41636219), (47, 26576310), (94, 13288155), (141, 8858770), (235, 5315262), (282, 4429385), (449, 2781930), (470, 2657631), (705, 1771754), (898, 1390965), (1347, 927310), (1410, 885877), (1973, 633090), (2245, 556386), (2694, 463655), (3946, 316545), (4490, 278193), (5919, 211030), (6735, 185462), (9865, 126618), (11838, 105515), (13470, 92731), (19730, 63309), (21103, 59190), (29595, 42206)]