30776915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4597}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 40168128

約数和(自身を除く): 9391213

約数列:

[1, 5, 13, 65, 103, 515, 1339, 4597, 6695, 22985, 59761, 298805, 473491, 2367455, 6155383, 30776915]

約数ペア:

[(1, 30776915), (5, 6155383), (13, 2367455), (65, 473491), (103, 298805), (515, 59761), (1339, 22985), (4597, 6695)]