30297647

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 34564320

約数和(自身を除く): 4266673

約数列:

[1, 19, 23, 41, 89, 361, 437, 779, 943, 1691, 2047, 3649, 8303, 14801, 17917, 32129, 38893, 69331, 83927, 340423, 738967, 1317289, 1594613, 30297647]

約数ペア:

[(1, 30297647), (19, 1594613), (23, 1317289), (41, 738967), (89, 340423), (361, 83927), (437, 69331), (779, 38893), (943, 32129), (1691, 17917), (2047, 14801), (3649, 8303)]