3477886730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{389461}}^1$

素因数の和:389534

約数の個数: 32

約数和(自身を含む): 6729903360

約数和(自身を除く): 3252016630

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 389461, 778922, 1947305, 3894610, 7399759, 14799518, 18304667, 36609334, 36998795, 73997590, 91523335, 183046670, 347788673, 695577346, 1738943365, 3477886730]

約数ペア:

[(1, 3477886730), (2, 1738943365), (5, 695577346), (10, 347788673), (19, 183046670), (38, 91523335), (47, 73997590), (94, 36998795), (95, 36609334), (190, 18304667), (235, 14799518), (470, 7399759), (893, 3894610), (1786, 1947305), (4465, 778922), (8930, 389461)]