65242140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7937}}^1$

素因数の和:8086

約数の個数: 48

約数和(自身を含む): 184034592

約数和(自身を除く): 118792452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 7937, 8220, 15874, 23811, 31748, 39685, 47622, 79370, 95244, 119055, 158740, 238110, 476220, 1087369, 2174738, 3262107, 4349476, 5436845, 6524214, 10873690, 13048428, 16310535, 21747380, 32621070, 65242140]

約数ペア:

[(1, 65242140), (2, 32621070), (3, 21747380), (4, 16310535), (5, 13048428), (6, 10873690), (10, 6524214), (12, 5436845), (15, 4349476), (20, 3262107), (30, 2174738), (60, 1087369), (137, 476220), (274, 238110), (411, 158740), (548, 119055), (685, 95244), (822, 79370), (1370, 47622), (1644, 39685), (2055, 31748), (2740, 23811), (4110, 15874), (7937, 8220)]