74770430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1068149}}^1$

素因数の和:1068163

約数の個数: 16

約数和(自身を含む): 153813600

約数和(自身を除く): 79043170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1068149, 2136298, 5340745, 7477043, 10681490, 14954086, 37385215, 74770430]

約数ペア:

[(1, 74770430), (2, 37385215), (5, 14954086), (7, 10681490), (10, 7477043), (14, 5340745), (35, 2136298), (70, 1068149)]