17428260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{290471}}^1$

素因数の和:290483

約数の個数: 24

約数和(自身を含む): 48799296

約数和(自身を除く): 31371036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 290471, 580942, 871413, 1161884, 1452355, 1742826, 2904710, 3485652, 4357065, 5809420, 8714130, 17428260]

約数ペア:

[(1, 17428260), (2, 8714130), (3, 5809420), (4, 4357065), (5, 3485652), (6, 2904710), (10, 1742826), (12, 1452355), (15, 1161884), (20, 871413), (30, 580942), (60, 290471)]