23513820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 74995200

約数和(自身を除く): 51481380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 1549, 2530, 3036, 3098, 3795, 4647, 5060, 6196, 7590, 7745, 9294, 15180, 15490, 17039, 18588, 23235, 30980, 34078, 35627, 46470, 51117, 68156, 71254, 85195, 92940, 102234, 106881, 142508, 170390, 178135, 204468, 213762, 255585, 340780, 356270, 391897, 427524, 511170, 534405, 712540, 783794, 1022340, 1068810, 1175691, 1567588, 1959485, 2137620, 2351382, 3918970, 4702764, 5878455, 7837940, 11756910, 23513820]

約数ペア:

[(1, 23513820), (2, 11756910), (3, 7837940), (4, 5878455), (5, 4702764), (6, 3918970), (10, 2351382), (11, 2137620), (12, 1959485), (15, 1567588), (20, 1175691), (22, 1068810), (23, 1022340), (30, 783794), (33, 712540), (44, 534405), (46, 511170), (55, 427524), (60, 391897), (66, 356270), (69, 340780), (92, 255585), (110, 213762), (115, 204468), (132, 178135), (138, 170390), (165, 142508), (220, 106881), (230, 102234), (253, 92940), (276, 85195), (330, 71254), (345, 68156), (460, 51117), (506, 46470), (660, 35627), (690, 34078), (759, 30980), (1012, 23235), (1265, 18588), (1380, 17039), (1518, 15490), (1549, 15180), (2530, 9294), (3036, 7745), (3098, 7590), (3795, 6196), (4647, 5060)]