238120130

素因数分解:

$2^1\times 5^1\times {\mathrm{4621}}^1\times {\mathrm{5153}}^1$

素因数の和:9781

約数の個数: 16

約数和(自身を含む): 428792184

約数和(自身を除く): 190672054

約数列:

[1, 2, 5, 10, 4621, 5153, 9242, 10306, 23105, 25765, 46210, 51530, 23812013, 47624026, 119060065, 238120130]

約数ペア:

[(1, 238120130), (2, 119060065), (5, 47624026), (10, 23812013), (4621, 51530), (5153, 46210), (9242, 25765), (10306, 23105)]