23123380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8693}}^1$

素因数の和:8728

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 35300300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 8693, 17386, 34772, 43465, 60851, 86930, 121702, 165167, 173860, 243404, 304255, 330334, 608510, 660668, 825835, 1156169, 1217020, 1651670, 2312338, 3303340, 4624676, 5780845, 11561690, 23123380]

約数ペア:

[(1, 23123380), (2, 11561690), (4, 5780845), (5, 4624676), (7, 3303340), (10, 2312338), (14, 1651670), (19, 1217020), (20, 1156169), (28, 825835), (35, 660668), (38, 608510), (70, 330334), (76, 304255), (95, 243404), (133, 173860), (140, 165167), (190, 121702), (266, 86930), (380, 60851), (532, 43465), (665, 34772), (1330, 17386), (2660, 8693)]