About the Number

30778968

30778967 ← → 30778969

2進数表記:1110101011010011001011000

漢数字表記:三千七十七万八千九百六十八

素因数分解:

2 3 × 3 1 × 11 1 × 23 1 × 37 1 × 137 1

素因数の和:217
約数の個数: 128
約数和(自身を含む): 90616320
約数和(自身を除く): 59837352

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 37, 44, 46, 66, 69, 74, 88, 92, 111, 132, 137, 138, 148, 184, 222, 253, 264, 274, 276, 296, 407, 411, 444, 506, 548, 552, 759, 814, 822, 851, 888, 1012, 1096, 1221, 1507, 1518, 1628, 1644, 1702, 2024, 2442, 2553, 3014, 3036, 3151, 3256, 3288, 3404, 4521, 4884, 5069, 5106, 6028, 6072, 6302, 6808, 9042, 9361, 9453, 9768, 10138, 10212, 12056, 12604, 15207, 18084, 18722, 18906, 20276, 20424, 25208, 28083, 30414, 34661, 36168, 37444, 37812, 40552, 55759, 56166, 60828, 69322, 74888, 75624, 103983, 111518, 112332, 116587, 121656, 138644, 167277, 207966, 223036, 224664, 233174, 277288, 334554, 349761, 415932, 446072, 466348, 669108, 699522, 831864, 932696, 1282457, 1338216, 1399044, 2564914, 2798088, 3847371, 5129828, 7694742, 10259656, 15389484, 30778968]

約数ペア:
[(1, 30778968), (2, 15389484), (3, 10259656), (4, 7694742), (6, 5129828), (8, 3847371), (11, 2798088), (12, 2564914), (22, 1399044), (23, 1338216), (24, 1282457), (33, 932696), (37, 831864), (44, 699522), (46, 669108), (66, 466348), (69, 446072), (74, 415932), (88, 349761), (92, 334554), (111, 277288), (132, 233174), (137, 224664), (138, 223036), (148, 207966), (184, 167277), (222, 138644), (253, 121656), (264, 116587), (274, 112332), (276, 111518), (296, 103983), (407, 75624), (411, 74888), (444, 69322), (506, 60828), (548, 56166), (552, 55759), (759, 40552), (814, 37812), (822, 37444), (851, 36168), (888, 34661), (1012, 30414), (1096, 28083), (1221, 25208), (1507, 20424), (1518, 20276), (1628, 18906), (1644, 18722), (1702, 18084), (2024, 15207), (2442, 12604), (2553, 12056), (3014, 10212), (3036, 10138), (3151, 9768), (3256, 9453), (3288, 9361), (3404, 9042), (4521, 6808), (4884, 6302), (5069, 6072), (5106, 6028)]

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