577060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 1374912

約数和(自身を除く): 797852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 61, 86, 110, 122, 172, 215, 220, 244, 305, 430, 473, 610, 671, 860, 946, 1220, 1342, 1892, 2365, 2623, 2684, 3355, 4730, 5246, 6710, 9460, 10492, 13115, 13420, 26230, 28853, 52460, 57706, 115412, 144265, 288530, 577060]

約数ペア:

[(1, 577060), (2, 288530), (4, 144265), (5, 115412), (10, 57706), (11, 52460), (20, 28853), (22, 26230), (43, 13420), (44, 13115), (55, 10492), (61, 9460), (86, 6710), (110, 5246), (122, 4730), (172, 3355), (215, 2684), (220, 2623), (244, 2365), (305, 1892), (430, 1342), (473, 1220), (610, 946), (671, 860)]