788953890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{18481}}^1$

素因数の和:19914

約数の個数: 32

約数和(自身を含む): 1894922496

約数和(自身を除く): 1105968606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1423, 2846, 4269, 7115, 8538, 14230, 18481, 21345, 36962, 42690, 55443, 92405, 110886, 184810, 277215, 554430, 26298463, 52596926, 78895389, 131492315, 157790778, 262984630, 394476945, 788953890]

約数ペア:

[(1, 788953890), (2, 394476945), (3, 262984630), (5, 157790778), (6, 131492315), (10, 78895389), (15, 52596926), (30, 26298463), (1423, 554430), (2846, 277215), (4269, 184810), (7115, 110886), (8538, 92405), (14230, 55443), (18481, 42690), (21345, 36962)]