65920380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1098673}}^1$

素因数の和:1098685

約数の個数: 24

約数和(自身を含む): 184577232

約数和(自身を除く): 118656852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1098673, 2197346, 3296019, 4394692, 5493365, 6592038, 10986730, 13184076, 16480095, 21973460, 32960190, 65920380]

約数ペア:

[(1, 65920380), (2, 32960190), (3, 21973460), (4, 16480095), (5, 13184076), (6, 10986730), (10, 6592038), (12, 5493365), (15, 4394692), (20, 3296019), (30, 2197346), (60, 1098673)]