30025786

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{35159}}^1$

素因数の和:35229

約数の個数: 16

約数和(自身を含む): 52318080

約数和(自身を除く): 22292294

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 35159, 70318, 246113, 492226, 2144699, 4289398, 15012893, 30025786]

約数ペア:

[(1, 30025786), (2, 15012893), (7, 4289398), (14, 2144699), (61, 492226), (122, 246113), (427, 70318), (854, 35159)]