445590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4951}}^1$

素因数の和:4964

約数の個数: 24

約数和(自身を含む): 1158768

約数和(自身を除く): 713178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4951, 9902, 14853, 24755, 29706, 44559, 49510, 74265, 89118, 148530, 222795, 445590]

約数ペア:

[(1, 445590), (2, 222795), (3, 148530), (5, 89118), (6, 74265), (9, 49510), (10, 44559), (15, 29706), (18, 24755), (30, 14853), (45, 9902), (90, 4951)]