7627890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 18398016

約数和(自身を除く): 10770126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1013, 1255, 1506, 2026, 2510, 3039, 3765, 5065, 6078, 7530, 10130, 15195, 30390, 254263, 508526, 762789, 1271315, 1525578, 2542630, 3813945, 7627890]

約数ペア:

[(1, 7627890), (2, 3813945), (3, 2542630), (5, 1525578), (6, 1271315), (10, 762789), (15, 508526), (30, 254263), (251, 30390), (502, 15195), (753, 10130), (1013, 7530), (1255, 6078), (1506, 5065), (2026, 3765), (2510, 3039)]