477924430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{9221}}^1$

素因数の和:9372

約数の個数: 32

約数和(自身を含む): 884426688

約数和(自身を除く): 406502258

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 5183, 9221, 10366, 18442, 25915, 46105, 51830, 92210, 654691, 673133, 1309382, 1346266, 3273455, 3365665, 6546910, 6731330, 47792443, 95584886, 238962215, 477924430]

約数ペア:

[(1, 477924430), (2, 238962215), (5, 95584886), (10, 47792443), (71, 6731330), (73, 6546910), (142, 3365665), (146, 3273455), (355, 1346266), (365, 1309382), (710, 673133), (730, 654691), (5183, 92210), (9221, 51830), (10366, 46105), (18442, 25915)]