4380457730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{84191}}^1$

素因数の和:84263

約数の個数: 48

約数和(自身を含む): 8868448512

約数和(自身を除く): 4487990782

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 2365, 4730, 5203, 10406, 26015, 52030, 84191, 168382, 420955, 841910, 926101, 1852202, 3620213, 4630505, 7240426, 9261010, 10187111, 18101065, 20374222, 36202130, 39822343, 50935555, 79644686, 101871110, 199111715, 398223430, 438045773, 876091546, 2190228865, 4380457730]

約数ペア:

[(1, 4380457730), (2, 2190228865), (5, 876091546), (10, 438045773), (11, 398223430), (22, 199111715), (43, 101871110), (55, 79644686), (86, 50935555), (110, 39822343), (121, 36202130), (215, 20374222), (242, 18101065), (430, 10187111), (473, 9261010), (605, 7240426), (946, 4630505), (1210, 3620213), (2365, 1852202), (4730, 926101), (5203, 841910), (10406, 420955), (26015, 168382), (52030, 84191)]