427294590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{14243153}}^1$

素因数の和:14243163

約数の個数: 16

約数和(自身を含む): 1025507088

約数和(自身を除く): 598212498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14243153, 28486306, 42729459, 71215765, 85458918, 142431530, 213647295, 427294590]

約数ペア:

[(1, 427294590), (2, 213647295), (3, 142431530), (5, 85458918), (6, 71215765), (10, 42729459), (15, 28486306), (30, 14243153)]