85640130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{951557}}^1$

素因数の和:951570

約数の個数: 24

約数和(自身を含む): 222664572

約数和(自身を除く): 137024442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 951557, 1903114, 2854671, 4757785, 5709342, 8564013, 9515570, 14273355, 17128026, 28546710, 42820065, 85640130]

約数ペア:

[(1, 85640130), (2, 42820065), (3, 28546710), (5, 17128026), (6, 14273355), (9, 9515570), (10, 8564013), (15, 5709342), (18, 4757785), (30, 2854671), (45, 1903114), (90, 951557)]