11187430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 21233664

約数和(自身を除く): 10046234

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 383, 635, 766, 1270, 1915, 2921, 3830, 5842, 8809, 14605, 17618, 29210, 44045, 48641, 88090, 97282, 243205, 486410, 1118743, 2237486, 5593715, 11187430]

約数ペア:

[(1, 11187430), (2, 5593715), (5, 2237486), (10, 1118743), (23, 486410), (46, 243205), (115, 97282), (127, 88090), (230, 48641), (254, 44045), (383, 29210), (635, 17618), (766, 14605), (1270, 8809), (1915, 5842), (2921, 3830)]