30794205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 53875584

約数和(自身を除く): 23081379

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2357, 2613, 4355, 7071, 11785, 13065, 30641, 35355, 91923, 153205, 157919, 459615, 473757, 789595, 2052947, 2368785, 6158841, 10264735, 30794205]

約数ペア:

[(1, 30794205), (3, 10264735), (5, 6158841), (13, 2368785), (15, 2052947), (39, 789595), (65, 473757), (67, 459615), (195, 157919), (201, 153205), (335, 91923), (871, 35355), (1005, 30641), (2357, 13065), (2613, 11785), (4355, 7071)]