375076990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{2843}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 688020480

約数和(自身を除く): 312943490

約数列:

[1, 2, 5, 10, 79, 158, 167, 334, 395, 790, 835, 1670, 2843, 5686, 13193, 14215, 26386, 28430, 65965, 131930, 224597, 449194, 474781, 949562, 1122985, 2245970, 2373905, 4747810, 37507699, 75015398, 187538495, 375076990]

約数ペア:

[(1, 375076990), (2, 187538495), (5, 75015398), (10, 37507699), (79, 4747810), (158, 2373905), (167, 2245970), (334, 1122985), (395, 949562), (790, 474781), (835, 449194), (1670, 224597), (2843, 131930), (5686, 65965), (13193, 28430), (14215, 26386)]