30680965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38113}}^1$

素因数の和:38148

約数の個数: 16

約数和(自身を含む): 43907328

約数和(自身を除く): 13226363

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 38113, 190565, 266791, 876599, 1333955, 4382995, 6136193, 30680965]

約数ペア:

[(1, 30680965), (5, 6136193), (7, 4382995), (23, 1333955), (35, 876599), (115, 266791), (161, 190565), (805, 38113)]