677315370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{68209}}^1$

素因数の和:68550

約数の個数: 32

約数和(自身を含む): 1630491840

約数和(自身を除く): 953176470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 68209, 136418, 204627, 341045, 409254, 682090, 1023135, 2046270, 22577179, 45154358, 67731537, 112885895, 135463074, 225771790, 338657685, 677315370]

約数ペア:

[(1, 677315370), (2, 338657685), (3, 225771790), (5, 135463074), (6, 112885895), (10, 67731537), (15, 45154358), (30, 22577179), (331, 2046270), (662, 1023135), (993, 682090), (1655, 409254), (1986, 341045), (3310, 204627), (4965, 136418), (9930, 68209)]