15380804570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{3323}}^1$

素因数の和:4799

約数の個数: 64

約数和(自身を含む): 30887671680

約数和(自身を除く): 15506867110

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1433, 1615, 2866, 3230, 3323, 6646, 7165, 14330, 16615, 24361, 27227, 33230, 48722, 54454, 56491, 63137, 112982, 121805, 126274, 136135, 243610, 272270, 282455, 315685, 462859, 564910, 631370, 925718, 1073329, 2146658, 2314295, 4628590, 4761859, 5366645, 9523718, 10733290, 23809295, 47618590, 80951603, 90475321, 161903206, 180950642, 404758015, 452376605, 809516030, 904753210, 1538080457, 3076160914, 7690402285, 15380804570]

約数ペア:

[(1, 15380804570), (2, 7690402285), (5, 3076160914), (10, 1538080457), (17, 904753210), (19, 809516030), (34, 452376605), (38, 404758015), (85, 180950642), (95, 161903206), (170, 90475321), (190, 80951603), (323, 47618590), (646, 23809295), (1433, 10733290), (1615, 9523718), (2866, 5366645), (3230, 4761859), (3323, 4628590), (6646, 2314295), (7165, 2146658), (14330, 1073329), (16615, 925718), (24361, 631370), (27227, 564910), (33230, 462859), (48722, 315685), (54454, 282455), (56491, 272270), (63137, 243610), (112982, 136135), (121805, 126274)]