13270380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221173}}^1$

素因数の和:221185

約数の個数: 24

約数和(自身を含む): 37157232

約数和(自身を除く): 23886852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221173, 442346, 663519, 884692, 1105865, 1327038, 2211730, 2654076, 3317595, 4423460, 6635190, 13270380]

約数ペア:

[(1, 13270380), (2, 6635190), (3, 4423460), (4, 3317595), (5, 2654076), (6, 2211730), (10, 1327038), (12, 1105865), (15, 884692), (20, 663519), (30, 442346), (60, 221173)]