29987952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 60

約数和(自身を含む): 81052104

約数和(自身を除く): 51064152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1181, 1587, 2116, 2362, 3174, 3543, 4232, 4724, 6348, 7086, 8464, 9448, 12696, 14172, 18896, 25392, 27163, 28344, 54326, 56688, 81489, 108652, 162978, 217304, 325956, 434608, 624749, 651912, 1249498, 1303824, 1874247, 2498996, 3748494, 4997992, 7496988, 9995984, 14993976, 29987952]

約数ペア:

[(1, 29987952), (2, 14993976), (3, 9995984), (4, 7496988), (6, 4997992), (8, 3748494), (12, 2498996), (16, 1874247), (23, 1303824), (24, 1249498), (46, 651912), (48, 624749), (69, 434608), (92, 325956), (138, 217304), (184, 162978), (276, 108652), (368, 81489), (529, 56688), (552, 54326), (1058, 28344), (1104, 27163), (1181, 25392), (1587, 18896), (2116, 14172), (2362, 12696), (3174, 9448), (3543, 8464), (4232, 7086), (4724, 6348)]