151887870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1687643}}^1$

素因数の和:1687656

約数の個数: 24

約数和(自身を含む): 394908696

約数和(自身を除く): 243020826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1687643, 3375286, 5062929, 8438215, 10125858, 15188787, 16876430, 25314645, 30377574, 50629290, 75943935, 151887870]

約数ペア:

[(1, 151887870), (2, 75943935), (3, 50629290), (5, 30377574), (6, 25314645), (9, 16876430), (10, 15188787), (15, 10125858), (18, 8438215), (30, 5062929), (45, 3375286), (90, 1687643)]