7612830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 19931184

約数和(自身を除く): 12318354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 337, 502, 674, 753, 1011, 1255, 1506, 1685, 2022, 2259, 2510, 3033, 3370, 3765, 4518, 5055, 6066, 7530, 10110, 11295, 15165, 22590, 30330, 84587, 169174, 253761, 422935, 507522, 761283, 845870, 1268805, 1522566, 2537610, 3806415, 7612830]

約数ペア:

[(1, 7612830), (2, 3806415), (3, 2537610), (5, 1522566), (6, 1268805), (9, 845870), (10, 761283), (15, 507522), (18, 422935), (30, 253761), (45, 169174), (90, 84587), (251, 30330), (337, 22590), (502, 15165), (674, 11295), (753, 10110), (1011, 7530), (1255, 6066), (1506, 5055), (1685, 4518), (2022, 3765), (2259, 3370), (2510, 3033)]