2977580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6505

約数の個数: 24

約数和(自身を含む): 6525792

約数和(自身を除く): 3548212

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 6473, 12946, 25892, 32365, 64730, 129460, 148879, 297758, 595516, 744395, 1488790, 2977580]

約数ペア:

[(1, 2977580), (2, 1488790), (4, 744395), (5, 595516), (10, 297758), (20, 148879), (23, 129460), (46, 64730), (92, 32365), (115, 25892), (230, 12946), (460, 6473)]