30775932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 92252160

約数和(自身を除く): 61476228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 69, 92, 93, 99, 109, 124, 132, 138, 186, 198, 207, 218, 253, 276, 279, 327, 341, 372, 396, 414, 436, 506, 558, 654, 682, 713, 759, 828, 981, 1012, 1023, 1116, 1199, 1308, 1364, 1426, 1518, 1962, 2046, 2139, 2277, 2398, 2507, 2852, 3036, 3069, 3379, 3597, 3924, 4092, 4278, 4554, 4796, 5014, 6138, 6417, 6758, 7194, 7521, 7843, 8556, 9108, 10028, 10137, 10791, 12276, 12834, 13516, 14388, 15042, 15686, 20274, 21582, 22563, 23529, 25668, 27577, 30084, 30411, 31372, 37169, 40548, 43164, 45126, 47058, 55154, 60822, 70587, 74338, 77717, 82731, 90252, 94116, 110308, 111507, 121644, 141174, 148676, 155434, 165462, 223014, 233151, 248193, 282348, 310868, 330924, 334521, 446028, 466302, 496386, 669042, 699453, 854887, 932604, 992772, 1338084, 1398906, 1709774, 2564661, 2797812, 3419548, 5129322, 7693983, 10258644, 15387966, 30775932]

約数ペア:

[(1, 30775932), (2, 15387966), (3, 10258644), (4, 7693983), (6, 5129322), (9, 3419548), (11, 2797812), (12, 2564661), (18, 1709774), (22, 1398906), (23, 1338084), (31, 992772), (33, 932604), (36, 854887), (44, 699453), (46, 669042), (62, 496386), (66, 466302), (69, 446028), (92, 334521), (93, 330924), (99, 310868), (109, 282348), (124, 248193), (132, 233151), (138, 223014), (186, 165462), (198, 155434), (207, 148676), (218, 141174), (253, 121644), (276, 111507), (279, 110308), (327, 94116), (341, 90252), (372, 82731), (396, 77717), (414, 74338), (436, 70587), (506, 60822), (558, 55154), (654, 47058), (682, 45126), (713, 43164), (759, 40548), (828, 37169), (981, 31372), (1012, 30411), (1023, 30084), (1116, 27577), (1199, 25668), (1308, 23529), (1364, 22563), (1426, 21582), (1518, 20274), (1962, 15686), (2046, 15042), (2139, 14388), (2277, 13516), (2398, 12834), (2507, 12276), (2852, 10791), (3036, 10137), (3069, 10028), (3379, 9108), (3597, 8556), (3924, 7843), (4092, 7521), (4278, 7194), (4554, 6758), (4796, 6417), (5014, 6138)]