8838420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7753}}^1$

素因数の和:7784

約数の個数: 48

約数和(自身を含む): 26053440

約数和(自身を除く): 17215020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7753, 15506, 23259, 31012, 38765, 46518, 77530, 93036, 116295, 147307, 155060, 232590, 294614, 441921, 465180, 589228, 736535, 883842, 1473070, 1767684, 2209605, 2946140, 4419210, 8838420]

約数ペア:

[(1, 8838420), (2, 4419210), (3, 2946140), (4, 2209605), (5, 1767684), (6, 1473070), (10, 883842), (12, 736535), (15, 589228), (19, 465180), (20, 441921), (30, 294614), (38, 232590), (57, 155060), (60, 147307), (76, 116295), (95, 93036), (114, 77530), (190, 46518), (228, 38765), (285, 31012), (380, 23259), (570, 15506), (1140, 7753)]