12920496630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{430683221}}^1$

素因数の和:430683231

約数の個数: 16

約数和(自身を含む): 31009191984

約数和(自身を除く): 18088695354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 430683221, 861366442, 1292049663, 2153416105, 2584099326, 4306832210, 6460248315, 12920496630]

約数ペア:

[(1, 12920496630), (2, 6460248315), (3, 4306832210), (5, 2584099326), (6, 2153416105), (10, 1292049663), (15, 861366442), (30, 430683221)]