54287030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1697}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 111986496

約数和(自身を除く): 57699466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 1697, 2285, 3199, 3394, 4570, 6398, 8485, 11879, 15995, 16970, 23758, 31990, 59395, 118790, 775529, 1551058, 3877645, 5428703, 7755290, 10857406, 27143515, 54287030]

約数ペア:

[(1, 54287030), (2, 27143515), (5, 10857406), (7, 7755290), (10, 5428703), (14, 3877645), (35, 1551058), (70, 775529), (457, 118790), (914, 59395), (1697, 31990), (2285, 23758), (3199, 16970), (3394, 15995), (4570, 11879), (6398, 8485)]