7688130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 18543168

約数和(自身を除く): 10855038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1021, 1255, 1506, 2042, 2510, 3063, 3765, 5105, 6126, 7530, 10210, 15315, 30630, 256271, 512542, 768813, 1281355, 1537626, 2562710, 3844065, 7688130]

約数ペア:

[(1, 7688130), (2, 3844065), (3, 2562710), (5, 1537626), (6, 1281355), (10, 768813), (15, 512542), (30, 256271), (251, 30630), (502, 15315), (753, 10210), (1021, 7530), (1255, 6126), (1506, 5105), (2042, 3765), (2510, 3063)]