29650880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 168

約数和(自身を含む): 86173056

約数和(自身を除く): 56522176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 61, 62, 64, 70, 80, 98, 112, 122, 124, 140, 155, 160, 196, 217, 224, 244, 245, 248, 280, 305, 310, 320, 392, 427, 434, 448, 488, 490, 496, 560, 610, 620, 784, 854, 868, 976, 980, 992, 1085, 1120, 1220, 1240, 1519, 1568, 1708, 1736, 1891, 1952, 1960, 1984, 2135, 2170, 2240, 2440, 2480, 2989, 3038, 3136, 3416, 3472, 3782, 3904, 3920, 4270, 4340, 4880, 4960, 5978, 6076, 6832, 6944, 7564, 7595, 7840, 8540, 8680, 9455, 9760, 9920, 11956, 12152, 13237, 13664, 13888, 14945, 15128, 15190, 15680, 17080, 17360, 18910, 19520, 23912, 24304, 26474, 27328, 29890, 30256, 30380, 34160, 34720, 37820, 47824, 48608, 52948, 59780, 60512, 60760, 66185, 68320, 69440, 75640, 92659, 95648, 97216, 105896, 119560, 121024, 121520, 132370, 136640, 151280, 185318, 191296, 211792, 239120, 243040, 264740, 302560, 370636, 423584, 463295, 478240, 486080, 529480, 605120, 741272, 847168, 926590, 956480, 1058960, 1482544, 1853180, 2117920, 2965088, 3706360, 4235840, 5930176, 7412720, 14825440, 29650880]

約数ペア:

[(1, 29650880), (2, 14825440), (4, 7412720), (5, 5930176), (7, 4235840), (8, 3706360), (10, 2965088), (14, 2117920), (16, 1853180), (20, 1482544), (28, 1058960), (31, 956480), (32, 926590), (35, 847168), (40, 741272), (49, 605120), (56, 529480), (61, 486080), (62, 478240), (64, 463295), (70, 423584), (80, 370636), (98, 302560), (112, 264740), (122, 243040), (124, 239120), (140, 211792), (155, 191296), (160, 185318), (196, 151280), (217, 136640), (224, 132370), (244, 121520), (245, 121024), (248, 119560), (280, 105896), (305, 97216), (310, 95648), (320, 92659), (392, 75640), (427, 69440), (434, 68320), (448, 66185), (488, 60760), (490, 60512), (496, 59780), (560, 52948), (610, 48608), (620, 47824), (784, 37820), (854, 34720), (868, 34160), (976, 30380), (980, 30256), (992, 29890), (1085, 27328), (1120, 26474), (1220, 24304), (1240, 23912), (1519, 19520), (1568, 18910), (1708, 17360), (1736, 17080), (1891, 15680), (1952, 15190), (1960, 15128), (1984, 14945), (2135, 13888), (2170, 13664), (2240, 13237), (2440, 12152), (2480, 11956), (2989, 9920), (3038, 9760), (3136, 9455), (3416, 8680), (3472, 8540), (3782, 7840), (3904, 7595), (3920, 7564), (4270, 6944), (4340, 6832), (4880, 6076), (4960, 5978)]