64787070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1873}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 155706912

約数和(自身を除く): 90919842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1153, 1873, 2306, 3459, 3746, 5619, 5765, 6918, 9365, 11238, 11530, 17295, 18730, 28095, 34590, 56190, 2159569, 4319138, 6478707, 10797845, 12957414, 21595690, 32393535, 64787070]

約数ペア:

[(1, 64787070), (2, 32393535), (3, 21595690), (5, 12957414), (6, 10797845), (10, 6478707), (15, 4319138), (30, 2159569), (1153, 56190), (1873, 34590), (2306, 28095), (3459, 18730), (3746, 17295), (5619, 11530), (5765, 11238), (6918, 9365)]