302030905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{54371}}^1$

素因数の和:54488

約数の個数: 16

約数和(自身を含む): 399307968

約数和(自身を除く): 97277063

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 54371, 271855, 598081, 2990405, 5491471, 27457355, 60406181, 302030905]

約数ペア:

[(1, 302030905), (5, 60406181), (11, 27457355), (55, 5491471), (101, 2990405), (505, 598081), (1111, 271855), (5555, 54371)]