272844810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{433087}}^1$

素因数の和:433107

約数の個数: 48

約数和(自身を含む): 810740736

約数和(自身を除く): 537895926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 433087, 866174, 1299261, 2165435, 2598522, 3031609, 3897783, 4330870, 6063218, 6496305, 7795566, 9094827, 12992610, 15158045, 18189654, 19488915, 27284481, 30316090, 38977830, 45474135, 54568962, 90948270, 136422405, 272844810]

約数ペア:

[(1, 272844810), (2, 136422405), (3, 90948270), (5, 54568962), (6, 45474135), (7, 38977830), (9, 30316090), (10, 27284481), (14, 19488915), (15, 18189654), (18, 15158045), (21, 12992610), (30, 9094827), (35, 7795566), (42, 6496305), (45, 6063218), (63, 4330870), (70, 3897783), (90, 3031609), (105, 2598522), (126, 2165435), (210, 1299261), (315, 866174), (630, 433087)]