538492740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{6263}}^1$

素因数の和:7708

約数の個数: 48

約数和(自身を含む): 1509072768

約数和(自身を除く): 970580028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1433, 2866, 4299, 5732, 6263, 7165, 8598, 12526, 14330, 17196, 18789, 21495, 25052, 28660, 31315, 37578, 42990, 62630, 75156, 85980, 93945, 125260, 187890, 375780, 8974879, 17949758, 26924637, 35899516, 44874395, 53849274, 89748790, 107698548, 134623185, 179497580, 269246370, 538492740]

約数ペア:

[(1, 538492740), (2, 269246370), (3, 179497580), (4, 134623185), (5, 107698548), (6, 89748790), (10, 53849274), (12, 44874395), (15, 35899516), (20, 26924637), (30, 17949758), (60, 8974879), (1433, 375780), (2866, 187890), (4299, 125260), (5732, 93945), (6263, 85980), (7165, 75156), (8598, 62630), (12526, 42990), (14330, 37578), (17196, 31315), (18789, 28660), (21495, 25052)]