18504344130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{616811471}}^1$

素因数の和:616811481

約数の個数: 16

約数和(自身を含む): 44410425984

約数和(自身を除く): 25906081854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 616811471, 1233622942, 1850434413, 3084057355, 3700868826, 6168114710, 9252172065, 18504344130]

約数ペア:

[(1, 18504344130), (2, 9252172065), (3, 6168114710), (5, 3700868826), (6, 3084057355), (10, 1850434413), (15, 1233622942), (30, 616811471)]