54306270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20807}}^1$

素因数の和:20849

約数の個数: 48

約数和(自身を含む): 146072160

約数和(自身を除く): 91765890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 20807, 41614, 62421, 104035, 124842, 187263, 208070, 312105, 374526, 603403, 624210, 936315, 1206806, 1810209, 1872630, 3017015, 3620418, 5430627, 6034030, 9051045, 10861254, 18102090, 27153135, 54306270]

約数ペア:

[(1, 54306270), (2, 27153135), (3, 18102090), (5, 10861254), (6, 9051045), (9, 6034030), (10, 5430627), (15, 3620418), (18, 3017015), (29, 1872630), (30, 1810209), (45, 1206806), (58, 936315), (87, 624210), (90, 603403), (145, 374526), (174, 312105), (261, 208070), (290, 187263), (435, 124842), (522, 104035), (870, 62421), (1305, 41614), (2610, 20807)]