30506877

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 45152640

約数和(自身を除く): 14645763

約数列:

[1, 3, 9, 79, 107, 237, 321, 401, 711, 963, 1203, 3609, 8453, 25359, 31679, 42907, 76077, 95037, 128721, 285111, 386163, 3389653, 10168959, 30506877]

約数ペア:

[(1, 30506877), (3, 10168959), (9, 3389653), (79, 386163), (107, 285111), (237, 128721), (321, 95037), (401, 76077), (711, 42907), (963, 31679), (1203, 25359), (3609, 8453)]