2311646650

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{5179}}^1$

素因数の和:5383

約数の個数: 48

約数和(自身を含む): 4393468800

約数和(自身を除く): 2081822150

約数列:

[1, 2, 5, 10, 25, 50, 79, 113, 158, 226, 395, 565, 790, 1130, 1975, 2825, 3950, 5179, 5650, 8927, 10358, 17854, 25895, 44635, 51790, 89270, 129475, 223175, 258950, 409141, 446350, 585227, 818282, 1170454, 2045705, 2926135, 4091410, 5852270, 10228525, 14630675, 20457050, 29261350, 46232933, 92465866, 231164665, 462329330, 1155823325, 2311646650]

約数ペア:

[(1, 2311646650), (2, 1155823325), (5, 462329330), (10, 231164665), (25, 92465866), (50, 46232933), (79, 29261350), (113, 20457050), (158, 14630675), (226, 10228525), (395, 5852270), (565, 4091410), (790, 2926135), (1130, 2045705), (1975, 1170454), (2825, 818282), (3950, 585227), (5179, 446350), (5650, 409141), (8927, 258950), (10358, 223175), (17854, 129475), (25895, 89270), (44635, 51790)]