29101650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 72772128

約数和(自身を除く): 43670478

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1481, 1965, 2962, 3275, 3930, 4443, 6550, 7405, 8886, 9825, 14810, 19650, 22215, 37025, 44430, 74050, 111075, 194011, 222150, 388022, 582033, 970055, 1164066, 1940110, 2910165, 4850275, 5820330, 9700550, 14550825, 29101650]

約数ペア:

[(1, 29101650), (2, 14550825), (3, 9700550), (5, 5820330), (6, 4850275), (10, 2910165), (15, 1940110), (25, 1164066), (30, 970055), (50, 582033), (75, 388022), (131, 222150), (150, 194011), (262, 111075), (393, 74050), (655, 44430), (786, 37025), (1310, 22215), (1481, 19650), (1965, 14810), (2962, 9825), (3275, 8886), (3930, 7405), (4443, 6550)]