30185350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46439}}^1$

素因数の和:46464

約数の個数: 24

約数和(自身を含む): 60464880

約数和(自身を除く): 30279530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 46439, 92878, 232195, 464390, 603707, 1160975, 1207414, 2321950, 3018535, 6037070, 15092675, 30185350]

約数ペア:

[(1, 30185350), (2, 15092675), (5, 6037070), (10, 3018535), (13, 2321950), (25, 1207414), (26, 1160975), (50, 603707), (65, 464390), (130, 232195), (325, 92878), (650, 46439)]