30499840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 176

約数和(自身を含む): 89609472

約数和(自身を除く): 59109632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 56, 64, 70, 74, 80, 92, 112, 115, 128, 140, 148, 160, 161, 184, 185, 224, 230, 256, 259, 280, 296, 320, 322, 368, 370, 448, 460, 512, 518, 560, 592, 640, 644, 736, 740, 805, 851, 896, 920, 1024, 1036, 1120, 1184, 1280, 1288, 1295, 1472, 1480, 1610, 1702, 1792, 1840, 2072, 2240, 2368, 2560, 2576, 2590, 2944, 2960, 3220, 3404, 3584, 3680, 4144, 4255, 4480, 4736, 5120, 5152, 5180, 5888, 5920, 5957, 6440, 6808, 7168, 7360, 8288, 8510, 8960, 9472, 10304, 10360, 11776, 11840, 11914, 12880, 13616, 14720, 16576, 17020, 17920, 18944, 20608, 20720, 23552, 23680, 23828, 25760, 27232, 29440, 29785, 33152, 34040, 35840, 37888, 41216, 41440, 47360, 47656, 51520, 54464, 58880, 59570, 66304, 68080, 82432, 82880, 94720, 95312, 103040, 108928, 117760, 119140, 132608, 136160, 164864, 165760, 189440, 190624, 206080, 217856, 238280, 265216, 272320, 331520, 381248, 412160, 435712, 476560, 544640, 663040, 762496, 824320, 871424, 953120, 1089280, 1326080, 1524992, 1906240, 2178560, 3049984, 3812480, 4357120, 6099968, 7624960, 15249920, 30499840]

約数ペア:

[(1, 30499840), (2, 15249920), (4, 7624960), (5, 6099968), (7, 4357120), (8, 3812480), (10, 3049984), (14, 2178560), (16, 1906240), (20, 1524992), (23, 1326080), (28, 1089280), (32, 953120), (35, 871424), (37, 824320), (40, 762496), (46, 663040), (56, 544640), (64, 476560), (70, 435712), (74, 412160), (80, 381248), (92, 331520), (112, 272320), (115, 265216), (128, 238280), (140, 217856), (148, 206080), (160, 190624), (161, 189440), (184, 165760), (185, 164864), (224, 136160), (230, 132608), (256, 119140), (259, 117760), (280, 108928), (296, 103040), (320, 95312), (322, 94720), (368, 82880), (370, 82432), (448, 68080), (460, 66304), (512, 59570), (518, 58880), (560, 54464), (592, 51520), (640, 47656), (644, 47360), (736, 41440), (740, 41216), (805, 37888), (851, 35840), (896, 34040), (920, 33152), (1024, 29785), (1036, 29440), (1120, 27232), (1184, 25760), (1280, 23828), (1288, 23680), (1295, 23552), (1472, 20720), (1480, 20608), (1610, 18944), (1702, 17920), (1792, 17020), (1840, 16576), (2072, 14720), (2240, 13616), (2368, 12880), (2560, 11914), (2576, 11840), (2590, 11776), (2944, 10360), (2960, 10304), (3220, 9472), (3404, 8960), (3584, 8510), (3680, 8288), (4144, 7360), (4255, 7168), (4480, 6808), (4736, 6440), (5120, 5957), (5152, 5920), (5180, 5888)]