29747620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 48634460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 431, 476, 493, 580, 595, 812, 862, 986, 1015, 1190, 1724, 1972, 2030, 2155, 2380, 2465, 3017, 3451, 4060, 4310, 4930, 6034, 6902, 7327, 8620, 9860, 12068, 12499, 13804, 14654, 15085, 17255, 24998, 29308, 30170, 34510, 36635, 49996, 51289, 60340, 62495, 69020, 73270, 87493, 102578, 124990, 146540, 174986, 205156, 212483, 249980, 256445, 349972, 424966, 437465, 512890, 849932, 874930, 1025780, 1062415, 1487381, 1749860, 2124830, 2974762, 4249660, 5949524, 7436905, 14873810, 29747620]

約数ペア:

[(1, 29747620), (2, 14873810), (4, 7436905), (5, 5949524), (7, 4249660), (10, 2974762), (14, 2124830), (17, 1749860), (20, 1487381), (28, 1062415), (29, 1025780), (34, 874930), (35, 849932), (58, 512890), (68, 437465), (70, 424966), (85, 349972), (116, 256445), (119, 249980), (140, 212483), (145, 205156), (170, 174986), (203, 146540), (238, 124990), (290, 102578), (340, 87493), (406, 73270), (431, 69020), (476, 62495), (493, 60340), (580, 51289), (595, 49996), (812, 36635), (862, 34510), (986, 30170), (1015, 29308), (1190, 24998), (1724, 17255), (1972, 15085), (2030, 14654), (2155, 13804), (2380, 12499), (2465, 12068), (3017, 9860), (3451, 8620), (4060, 7327), (4310, 6902), (4930, 6034)]