51684330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6131}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 124504128

約数和(自身を除く): 72819798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 6131, 8430, 12262, 18393, 30655, 36786, 61310, 91965, 183930, 1722811, 3445622, 5168433, 8614055, 10336866, 17228110, 25842165, 51684330]

約数ペア:

[(1, 51684330), (2, 25842165), (3, 17228110), (5, 10336866), (6, 8614055), (10, 5168433), (15, 3445622), (30, 1722811), (281, 183930), (562, 91965), (843, 61310), (1405, 36786), (1686, 30655), (2810, 18393), (4215, 12262), (6131, 8430)]