30972392930

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{6308023}}^1$

素因数の和:6308521

約数の個数: 16

約数和(自身を含む): 55863860544

約数和(自身を除く): 24891467614

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 6308023, 12616046, 31540115, 63080230, 3097239293, 6194478586, 15486196465, 30972392930]

約数ペア:

[(1, 30972392930), (2, 15486196465), (5, 6194478586), (10, 3097239293), (491, 63080230), (982, 31540115), (2455, 12616046), (4910, 6308023)]