42141570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4999}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 101520000

約数和(自身を除く): 59378430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 4999, 8430, 9998, 14997, 24995, 29994, 49990, 74985, 149970, 1404719, 2809438, 4214157, 7023595, 8428314, 14047190, 21070785, 42141570]

約数ペア:

[(1, 42141570), (2, 21070785), (3, 14047190), (5, 8428314), (6, 7023595), (10, 4214157), (15, 2809438), (30, 1404719), (281, 149970), (562, 74985), (843, 49990), (1405, 29994), (1686, 24995), (2810, 14997), (4215, 9998), (4999, 8430)]