359397070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2791}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 659358720

約数和(自身を除く): 299961650

約数列:

[1, 2, 5, 10, 79, 158, 163, 326, 395, 790, 815, 1630, 2791, 5582, 12877, 13955, 25754, 27910, 64385, 128770, 220489, 440978, 454933, 909866, 1102445, 2204890, 2274665, 4549330, 35939707, 71879414, 179698535, 359397070]

約数ペア:

[(1, 359397070), (2, 179698535), (5, 71879414), (10, 35939707), (79, 4549330), (158, 2274665), (163, 2204890), (326, 1102445), (395, 909866), (790, 454933), (815, 440978), (1630, 220489), (2791, 128770), (5582, 64385), (12877, 27910), (13955, 25754)]