29939618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2153}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 47689560

約数和(自身を除く): 17749942

約数列:

[1, 2, 17, 34, 409, 818, 2153, 4306, 6953, 13906, 36601, 73202, 880577, 1761154, 14969809, 29939618]

約数ペア:

[(1, 29939618), (2, 14969809), (17, 1761154), (34, 880577), (409, 73202), (818, 36601), (2153, 13906), (4306, 6953)]