89465630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10513}}^1$

素因数の和:10580

約数の個数: 32

約数和(自身を含む): 172597824

約数和(自身を除く): 83132194

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 10513, 21026, 52565, 105130, 241799, 388981, 483598, 777962, 1208995, 1944905, 2417990, 3889810, 8946563, 17893126, 44732815, 89465630]

約数ペア:

[(1, 89465630), (2, 44732815), (5, 17893126), (10, 8946563), (23, 3889810), (37, 2417990), (46, 1944905), (74, 1208995), (115, 777962), (185, 483598), (230, 388981), (370, 241799), (851, 105130), (1702, 52565), (4255, 21026), (8510, 10513)]