55803090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{265729}}^1$

素因数の和:265746

約数の個数: 32

約数和(自身を含む): 153060480

約数和(自身を除く): 97257390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 265729, 531458, 797187, 1328645, 1594374, 1860103, 2657290, 3720206, 3985935, 5580309, 7971870, 9300515, 11160618, 18601030, 27901545, 55803090]

約数ペア:

[(1, 55803090), (2, 27901545), (3, 18601030), (5, 11160618), (6, 9300515), (7, 7971870), (10, 5580309), (14, 3985935), (15, 3720206), (21, 2657290), (30, 1860103), (35, 1594374), (42, 1328645), (70, 797187), (105, 531458), (210, 265729)]