30655492

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11287}}^1$

素因数の和:11395

約数の個数: 24

約数和(自身を含む): 61948544

約数和(自身を除く): 31293052

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 11287, 22574, 45148, 79009, 158018, 316036, 1094839, 2189678, 4379356, 7663873, 15327746, 30655492]

約数ペア:

[(1, 30655492), (2, 15327746), (4, 7663873), (7, 4379356), (14, 2189678), (28, 1094839), (97, 316036), (194, 158018), (388, 79009), (679, 45148), (1358, 22574), (2716, 11287)]