29942964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 83699616

約数和(自身を除く): 53756652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 43, 46, 58, 69, 86, 87, 92, 116, 129, 138, 172, 174, 207, 258, 261, 276, 348, 387, 414, 516, 522, 667, 774, 828, 841, 989, 1044, 1247, 1334, 1548, 1682, 1978, 2001, 2494, 2523, 2668, 2967, 3364, 3741, 3956, 4002, 4988, 5046, 5934, 6003, 7482, 7569, 8004, 8901, 10092, 11223, 11868, 12006, 14964, 15138, 17802, 19343, 22446, 24012, 28681, 30276, 35604, 36163, 38686, 44892, 57362, 58029, 72326, 77372, 86043, 108489, 114724, 116058, 144652, 172086, 174087, 216978, 232116, 258129, 325467, 344172, 348174, 433956, 516258, 650934, 696348, 831749, 1032516, 1301868, 1663498, 2495247, 3326996, 4990494, 7485741, 9980988, 14971482, 29942964]

約数ペア:

[(1, 29942964), (2, 14971482), (3, 9980988), (4, 7485741), (6, 4990494), (9, 3326996), (12, 2495247), (18, 1663498), (23, 1301868), (29, 1032516), (36, 831749), (43, 696348), (46, 650934), (58, 516258), (69, 433956), (86, 348174), (87, 344172), (92, 325467), (116, 258129), (129, 232116), (138, 216978), (172, 174087), (174, 172086), (207, 144652), (258, 116058), (261, 114724), (276, 108489), (348, 86043), (387, 77372), (414, 72326), (516, 58029), (522, 57362), (667, 44892), (774, 38686), (828, 36163), (841, 35604), (989, 30276), (1044, 28681), (1247, 24012), (1334, 22446), (1548, 19343), (1682, 17802), (1978, 15138), (2001, 14964), (2494, 12006), (2523, 11868), (2668, 11223), (2967, 10092), (3364, 8901), (3741, 8004), (3956, 7569), (4002, 7482), (4988, 6003), (5046, 5934)]