245579370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{430841}}^1$

素因数の和:430870

約数の個数: 32

約数和(自身を含む): 620412480

約数和(自身を除く): 374833110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 430841, 861682, 1292523, 2154205, 2585046, 4308410, 6462615, 8185979, 12925230, 16371958, 24557937, 40929895, 49115874, 81859790, 122789685, 245579370]

約数ペア:

[(1, 245579370), (2, 122789685), (3, 81859790), (5, 49115874), (6, 40929895), (10, 24557937), (15, 16371958), (19, 12925230), (30, 8185979), (38, 6462615), (57, 4308410), (95, 2585046), (114, 2154205), (190, 1292523), (285, 861682), (570, 430841)]