1057355070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{140419}}^1$

素因数の和:140680

約数の個数: 32

約数和(自身を含む): 2547780480

約数和(自身を除く): 1490425410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 140419, 280838, 421257, 702095, 842514, 1404190, 2106285, 4212570, 35245169, 70490338, 105735507, 176225845, 211471014, 352451690, 528677535, 1057355070]

約数ペア:

[(1, 1057355070), (2, 528677535), (3, 352451690), (5, 211471014), (6, 176225845), (10, 105735507), (15, 70490338), (30, 35245169), (251, 4212570), (502, 2106285), (753, 1404190), (1255, 842514), (1506, 702095), (2510, 421257), (3765, 280838), (7530, 140419)]