30838245

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33703}}^1$

素因数の和:33772

約数の個数: 16

約数和(自身を含む): 50151552

約数和(自身を除く): 19313307

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 33703, 101109, 168515, 505545, 2055883, 6167649, 10279415, 30838245]

約数ペア:

[(1, 30838245), (3, 10279415), (5, 6167649), (15, 2055883), (61, 505545), (183, 168515), (305, 101109), (915, 33703)]