3065930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6257}}^1$

素因数の和:6278

約数の個数: 24

約数和(自身を含む): 6420708

約数和(自身を除く): 3354778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6257, 12514, 31285, 43799, 62570, 87598, 218995, 306593, 437990, 613186, 1532965, 3065930]

約数ペア:

[(1, 3065930), (2, 1532965), (5, 613186), (7, 437990), (10, 306593), (14, 218995), (35, 87598), (49, 62570), (70, 43799), (98, 31285), (245, 12514), (490, 6257)]