30141316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 55460160

約数和(自身を除く): 25318844

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 2357, 3197, 4714, 6394, 9428, 12788, 54211, 108422, 216844, 327623, 655246, 1310492, 7535329, 15070658, 30141316]

約数ペア:

[(1, 30141316), (2, 15070658), (4, 7535329), (23, 1310492), (46, 655246), (92, 327623), (139, 216844), (278, 108422), (556, 54211), (2357, 12788), (3197, 9428), (4714, 6394)]