115453890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3923}}^1$

素因数の和:4048

約数の個数: 64

約数和(自身を含む): 310780800

約数和(自身を除く): 195326910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 3923, 4905, 5886, 7846, 9810, 11769, 14715, 19615, 23538, 29430, 35307, 39230, 58845, 70614, 105921, 117690, 176535, 211842, 353070, 427607, 529605, 855214, 1059210, 1282821, 2138035, 2565642, 3848463, 4276070, 6414105, 7696926, 11545389, 12828210, 19242315, 23090778, 38484630, 57726945, 115453890]

約数ペア:

[(1, 115453890), (2, 57726945), (3, 38484630), (5, 23090778), (6, 19242315), (9, 12828210), (10, 11545389), (15, 7696926), (18, 6414105), (27, 4276070), (30, 3848463), (45, 2565642), (54, 2138035), (90, 1282821), (109, 1059210), (135, 855214), (218, 529605), (270, 427607), (327, 353070), (545, 211842), (654, 176535), (981, 117690), (1090, 105921), (1635, 70614), (1962, 58845), (2943, 39230), (3270, 35307), (3923, 29430), (4905, 23538), (5886, 19615), (7846, 14715), (9810, 11769)]