85815090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{953501}}^1$

素因数の和:953514

約数の個数: 24

約数和(自身を含む): 223119468

約数和(自身を除く): 137304378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 953501, 1907002, 2860503, 4767505, 5721006, 8581509, 9535010, 14302515, 17163018, 28605030, 42907545, 85815090]

約数ペア:

[(1, 85815090), (2, 42907545), (3, 28605030), (5, 17163018), (6, 14302515), (9, 9535010), (10, 8581509), (15, 5721006), (18, 4767505), (30, 2860503), (45, 1907002), (90, 953501)]