29479870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 65376720

約数和(自身を除く): 35896850

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 3539, 4165, 7078, 8330, 17695, 24773, 35390, 49546, 60163, 120326, 123865, 173411, 247730, 300815, 346822, 421141, 601630, 842282, 867055, 1734110, 2105705, 2947987, 4211410, 5895974, 14739935, 29479870]

約数ペア:

[(1, 29479870), (2, 14739935), (5, 5895974), (7, 4211410), (10, 2947987), (14, 2105705), (17, 1734110), (34, 867055), (35, 842282), (49, 601630), (70, 421141), (85, 346822), (98, 300815), (119, 247730), (170, 173411), (238, 123865), (245, 120326), (490, 60163), (595, 49546), (833, 35390), (1190, 24773), (1666, 17695), (3539, 8330), (4165, 7078)]