25769490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1993}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 62021376

約数和(自身を除く): 36251886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 1993, 2155, 2586, 3986, 4310, 5979, 6465, 9965, 11958, 12930, 19930, 29895, 59790, 858983, 1717966, 2576949, 4294915, 5153898, 8589830, 12884745, 25769490]

約数ペア:

[(1, 25769490), (2, 12884745), (3, 8589830), (5, 5153898), (6, 4294915), (10, 2576949), (15, 1717966), (30, 858983), (431, 59790), (862, 29895), (1293, 19930), (1993, 12930), (2155, 11958), (2586, 9965), (3986, 6465), (4310, 5979)]