87388630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30449}}^1$

素因数の和:30504

約数の個数: 32

約数和(自身を含む): 184161600

約数和(自身を除く): 96772970

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 30449, 60898, 152245, 213143, 304490, 426286, 1065715, 1248409, 2131430, 2496818, 6242045, 8738863, 12484090, 17477726, 43694315, 87388630]

約数ペア:

[(1, 87388630), (2, 43694315), (5, 17477726), (7, 12484090), (10, 8738863), (14, 6242045), (35, 2496818), (41, 2131430), (70, 1248409), (82, 1065715), (205, 426286), (287, 304490), (410, 213143), (574, 152245), (1435, 60898), (2870, 30449)]