27238470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{129707}}^1$

素因数の和:129724

約数の個数: 32

約数和(自身を含む): 74711808

約数和(自身を除く): 47473338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 129707, 259414, 389121, 648535, 778242, 907949, 1297070, 1815898, 1945605, 2723847, 3891210, 4539745, 5447694, 9079490, 13619235, 27238470]

約数ペア:

[(1, 27238470), (2, 13619235), (3, 9079490), (5, 5447694), (6, 4539745), (7, 3891210), (10, 2723847), (14, 1945605), (15, 1815898), (21, 1297070), (30, 907949), (35, 778242), (42, 648535), (70, 389121), (105, 259414), (210, 129707)]