54159070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1693}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 111722688

約数和(自身を除く): 57563618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 1693, 2285, 3199, 3386, 4570, 6398, 8465, 11851, 15995, 16930, 23702, 31990, 59255, 118510, 773701, 1547402, 3868505, 5415907, 7737010, 10831814, 27079535, 54159070]

約数ペア:

[(1, 54159070), (2, 27079535), (5, 10831814), (7, 7737010), (10, 5415907), (14, 3868505), (35, 1547402), (70, 773701), (457, 118510), (914, 59255), (1693, 31990), (2285, 23702), (3199, 16930), (3386, 15995), (4570, 11851), (6398, 8465)]