30719002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 46982592

約数和(自身を除く): 16263590

約数列:

[1, 2, 71, 142, 227, 454, 953, 1906, 16117, 32234, 67663, 135326, 216331, 432662, 15359501, 30719002]

約数ペア:

[(1, 30719002), (2, 15359501), (71, 432662), (142, 216331), (227, 135326), (454, 67663), (953, 32234), (1906, 16117)]