71711070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4201}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 172450080

約数和(自身を除く): 100739010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1707, 2845, 3414, 4201, 5690, 8402, 8535, 12603, 17070, 21005, 25206, 42010, 63015, 126030, 2390369, 4780738, 7171107, 11951845, 14342214, 23903690, 35855535, 71711070]

約数ペア:

[(1, 71711070), (2, 35855535), (3, 23903690), (5, 14342214), (6, 11951845), (10, 7171107), (15, 4780738), (30, 2390369), (569, 126030), (1138, 63015), (1707, 42010), (2845, 25206), (3414, 21005), (4201, 17070), (5690, 12603), (8402, 8535)]