30804735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 54387648

約数和(自身を除く): 23582913

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 3853, 7995, 11559, 19265, 50089, 57795, 150267, 157973, 250445, 473919, 751335, 789865, 2053649, 2369595, 6160947, 10268245, 30804735]

約数ペア:

[(1, 30804735), (3, 10268245), (5, 6160947), (13, 2369595), (15, 2053649), (39, 789865), (41, 751335), (65, 473919), (123, 250445), (195, 157973), (205, 150267), (533, 57795), (615, 50089), (1599, 19265), (2665, 11559), (3853, 7995)]