42830995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 53468928

約数和(自身を除く): 10637933

約数列:

[1, 5, 31, 137, 155, 685, 2017, 4247, 10085, 21235, 62527, 276329, 312635, 1381645, 8566199, 42830995]

約数ペア:

[(1, 42830995), (5, 8566199), (31, 1381645), (137, 312635), (155, 276329), (685, 62527), (2017, 21235), (4247, 10085)]