30788168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 60696000

約数和(自身を除く): 29907832

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1123, 1192, 2246, 3427, 4492, 6854, 8984, 13708, 25829, 27416, 51658, 103316, 167327, 206632, 334654, 669308, 1338616, 3848521, 7697042, 15394084, 30788168]

約数ペア:

[(1, 30788168), (2, 15394084), (4, 7697042), (8, 3848521), (23, 1338616), (46, 669308), (92, 334654), (149, 206632), (184, 167327), (298, 103316), (596, 51658), (1123, 27416), (1192, 25829), (2246, 13708), (3427, 8984), (4492, 6854)]