5307860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6473}}^1$

素因数の和:6523

約数の個数: 24

約数和(自身を含む): 11420136

約数和(自身を除く): 6112276

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6473, 12946, 25892, 32365, 64730, 129460, 265393, 530786, 1061572, 1326965, 2653930, 5307860]

約数ペア:

[(1, 5307860), (2, 2653930), (4, 1326965), (5, 1061572), (10, 530786), (20, 265393), (41, 129460), (82, 64730), (164, 32365), (205, 25892), (410, 12946), (820, 6473)]