7240530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 19502208

約数和(自身を除く): 12261678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 593, 814, 1110, 1186, 1221, 1779, 2035, 2442, 2965, 3558, 4070, 5930, 6105, 6523, 8895, 12210, 13046, 17790, 19569, 21941, 32615, 39138, 43882, 65230, 65823, 97845, 109705, 131646, 195690, 219410, 241351, 329115, 482702, 658230, 724053, 1206755, 1448106, 2413510, 3620265, 7240530]

約数ペア:

[(1, 7240530), (2, 3620265), (3, 2413510), (5, 1448106), (6, 1206755), (10, 724053), (11, 658230), (15, 482702), (22, 329115), (30, 241351), (33, 219410), (37, 195690), (55, 131646), (66, 109705), (74, 97845), (110, 65823), (111, 65230), (165, 43882), (185, 39138), (222, 32615), (330, 21941), (370, 19569), (407, 17790), (555, 13046), (593, 12210), (814, 8895), (1110, 6523), (1186, 6105), (1221, 5930), (1779, 4070), (2035, 3558), (2442, 2965)]