30420010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{45403}}^1$

素因数の和:45477

約数の個数: 16

約数和(自身を含む): 55574496

約数和(自身を除く): 25154486

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 45403, 90806, 227015, 454030, 3042001, 6084002, 15210005, 30420010]

約数ペア:

[(1, 30420010), (2, 15210005), (5, 6084002), (10, 3042001), (67, 454030), (134, 227015), (335, 90806), (670, 45403)]