304880962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 492655104

約数和(自身を除く): 187774142

約数列:

[1, 2, 23, 37, 46, 74, 271, 542, 661, 851, 1322, 1702, 6233, 10027, 12466, 15203, 20054, 24457, 30406, 48914, 179131, 230621, 358262, 461242, 562511, 1125022, 4120013, 6627847, 8240026, 13255694, 152440481, 304880962]

約数ペア:

[(1, 304880962), (2, 152440481), (23, 13255694), (37, 8240026), (46, 6627847), (74, 4120013), (271, 1125022), (542, 562511), (661, 461242), (851, 358262), (1322, 230621), (1702, 179131), (6233, 48914), (10027, 30406), (12466, 24457), (15203, 20054)]