73140390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{812671}}^1$

素因数の和:812684

約数の個数: 24

約数和(自身を含む): 190165248

約数和(自身を除く): 117024858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 812671, 1625342, 2438013, 4063355, 4876026, 7314039, 8126710, 12190065, 14628078, 24380130, 36570195, 73140390]

約数ペア:

[(1, 73140390), (2, 36570195), (3, 24380130), (5, 14628078), (6, 12190065), (9, 8126710), (10, 7314039), (15, 4876026), (18, 4063355), (30, 2438013), (45, 1625342), (90, 812671)]