30383715

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4027}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 48722688

約数和(自身を除く): 18338973

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 4027, 7545, 12081, 20135, 60405, 2025581, 6076743, 10127905, 30383715]

約数ペア:

[(1, 30383715), (3, 10127905), (5, 6076743), (15, 2025581), (503, 60405), (1509, 20135), (2515, 12081), (4027, 7545)]