64227390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2140913}}^1$

素因数の和:2140923

約数の個数: 16

約数和(自身を含む): 154145808

約数和(自身を除く): 89918418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2140913, 4281826, 6422739, 10704565, 12845478, 21409130, 32113695, 64227390]

約数ペア:

[(1, 64227390), (2, 32113695), (3, 21409130), (5, 12845478), (6, 10704565), (10, 6422739), (15, 4281826), (30, 2140913)]